Current weather · Sep 26, 10:49 PM CDT

34.3770, -96.1090

80°

Mostly ClearFeels like 81° · Humidity 52%NWS forecast for this hour; no recent station reportForecast by NWS Norman, OK · grid 148,44
High
96°
Low
65°
Rain today
22%
Sunrise
7:15 AM
Sunset
7:15 PM

Hour by hour

NWS forecast grid

Scroll sideways for more hours. Pick an hour for every number.

Every hour as a table48 hours
TimeWeatherTemperatureFeels likeDew pointHumidityChanceAmountSnowDirWindGustSky coverThunderPressureVisibilityCeiling
Sat 10 PM80°81°61°52%2%SE5 mph9 mph20%2%——
Sat 11 PM78°78°62°58%2%SE3 mph8 mph54%2%——
Sun 12 AM77°77°62°60%2%SSE3 mph7 mph59%2%——
Sun 1 AM76°76°62°62%5%SE3 mph7 mph49%5%——
Sun 2 AM75°75°63°66%5%SSE2 mph7 mph57%5%——
Sun 3 AM74°74°63°69%5%SSE2 mph6 mph35%5%——
Sun 4 AM72°72°63°73%10%SE2 mph6 mph23%10%——
Sun 5 AM72°72°63°73%10%ESE3 mph6 mph46%10%——
Sun 6 AM71°71°64°79%10%ESE3 mph7 mph50%10%——
Sun 7 AMChance of light rain showers and slight chance of thunderstorms70°70°65°84%38%0.01 inSE3 mph7 mph49%17%——
Sun 8 AMChance of light rain showers and slight chance of thunderstorms71°71°66°84%38%0.01 inESE3 mph8 mph47%17%——
Sun 9 AMChance of light rain showers and slight chance of thunderstorms73°73°68°84%38%0.01 inSE5 mph9 mph52%17%——
Sun 10 AMChance of light rain showers78°78°69°74%27%0.01 inSE5 mph10 mph48%11%——
Sun 11 AMChance of light rain showers83°86°68°61%27%0.01 inSSE6 mph12 mph16%11%——
Sun 12 PMChance of light rain showers88°92°68°52%27%0.01 inSSE6 mph13 mph20%11%——
Sun 1 PM91°94°67°45%11%SSE6 mph13 mph14%10%——
Sun 2 PM93°96°66°41%11%S6 mph12 mph10%10%——
Sun 3 PM96°100°66°38%11%S6 mph12 mph16%10%——
Sun 4 PM94°97°65°39%11%S5 mph10 mph24%11%——
Sun 5 PM92°94°65°41%11%SSE5 mph9 mph18%11%——
Sun 6 PM90°92°65°44%11%SSE3 mph8 mph27%11%——
Sun 7 PMChance of light rain showers and slight chance of thunderstorms86°88°66°51%27%0.01 inSE2 mph6 mph57%24%——
Sun 8 PMChance of light rain showers and slight chance of thunderstorms83°86°67°59%27%0.01 inESE2 mph6 mph63%24%——
Sun 9 PMChance of light rain showers and slight chance of thunderstorms80°82°67°65%27%0.01 inE2 mph6 mph77%24%——
Sun 10 PMChance of light rain showers and slight chance of thunderstorms79°79°67°67%27%0.01 inE2 mph6 mph67%16%——
Sun 11 PMChance of light rain showers and slight chance of thunderstorms77°77°68°74%27%0.01 inESE2 mph6 mph65%16%——
Mon 12 AMChance of light rain showers and slight chance of thunderstorms75°75°68°79%27%0.01 inESE2 mph6 mph55%16%——
Mon 1 AMChance of light rain showers75°75°68°79%33%0.00 inESE2 mph5 mph60%11%——
Mon 2 AMChance of light rain showers74°74°68°82%33%0.00 inESE2 mph5 mph43%11%——
Mon 3 AMChance of light rain showers73°73°68°84%33%0.00 inESE2 mph6 mph60%11%——
Mon 4 AMChance of light rain showers72°72°67°84%33%0.00 inSE2 mph6 mph39%8%——
Mon 5 AMChance of light rain showers72°72°67°84%33%0.00 inSE3 mph7 mph28%8%——
Mon 6 AMChance of light rain showers71°71°67°87%33%0.00 inESE3 mph7 mph33%8%——
Mon 7 AMSlight chance of light rain showers70°70°67°90%24%ESE3 mph8 mph35%6%——
Mon 8 AMSlight chance of light rain showers71°71°67°87%24%ESE5 mph9 mph31%6%——
Mon 9 AMSlight chance of light rain showers74°74°67°79%24%SE6 mph10 mph30%6%——
Mon 10 AMSlight chance of light rain showers78°78°68°71%24%SE6 mph12 mph29%4%——
Mon 11 AMSlight chance of light rain showers82°85°68°63%24%SSE6 mph13 mph30%4%——
Mon 12 PMSlight chance of light rain showers85°88°67°55%24%SSE7 mph13 mph32%4%——
Mon 1 PM88°91°67°50%11%SSE7 mph13 mph33%9%——
Mon 2 PM91°94°67°45%11%SSE7 mph13 mph32%9%——
Mon 3 PM93°96°66°41%11%SSE6 mph13 mph30%9%——
Mon 4 PM93°96°66°41%11%SSE6 mph13 mph29%11%——
Mon 5 PM92°95°66°43%11%SE6 mph12 mph31%11%——
Mon 6 PM89°92°66°47%11%SE5 mph12 mph33%11%——
Mon 7 PM86°88°66°51%1%SE5 mph10 mph35%1%——
Mon 8 PM84°86°66°55%1%SE5 mph9 mph39%1%——
Mon 9 PM81°83°66°60%1%SE3 mph9 mph44%1%——

The next 16 days

NWS grid published Sep 26, 1:27 PM CDT to day 8, the National Blend of Models to day 11, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2696°65°Partly Cloudy22%wind 7 mph · gusts 16 mph
  2. SunSep 2798°70°Chance Showers And Thunderstorms38%0.09 inwind 6 mph · gusts 13 mph
  3. MonSep 2895°73°Chance Rain Showers33%0.03 inwind 7 mph · gusts 13 mph
  4. TueSep 2998°74°Partly Sunny7%wind 9 mph · gusts 18 mph
  5. WedSep 3089°71°Rain Showers Likely59%1.24 inwind 12 mph · gusts 22 mph
  6. ThuOct 185°67°Showers And Thunderstorms Likely71%1.73 inwind 7 mph · gusts 16 mph
  7. FriOct 282°65°Chance Showers And Thunderstorms55%1.57 inwind 7 mph · gusts 14 mph
  8. SatOct 386°65°Chance Showers And Thunderstorms36%0.50 inwind 5 mph · gusts 12 mph
  9. SunOct 485°62°National Blend27%0.19 inwind 7 mph · gusts 14 mph
  10. MonOct 583°60°National Blend9%wind 6 mph · gusts 12 mph
  11. TueOct 686°61°National Blend11%0.12 inwind 3 mph
  12. WedOct 7~77°54°Model mean
  13. ThuOct 8~79°56°Model mean
  14. FriOct 9~77°59°Model mean0.02 in
  15. SatOct 10~78°58°Model mean
  16. SunOct 11~76°54°Model mean

Right now

NWS grid for this hour · UV from the EPA · air quality from AirNow
  • Feels like81°
  • WindSE 5 mphgusts 9 mph
  • Radar over this pointno reading
  • Humidity52%
  • Dew point61°
  • Pressure—
  • UV index—
  • Air quality—
  • Visibility—
  • Sunrise and sunsetSunrise · Sunset · set
  • Moonrise7:09 PMMoonset 7:10 AM
  • Moon phaseFull moon100% lit

The National Blend of Models

NOAA NBM v5.0 · run of Sep 26, 7:00 PM CDT

NOAA’s weighted blend of every model it runs, to eleven days, with the chances the grid above does not carry. Where the local office’s grid reaches, its figure sits beneath the blend’s; where it does not, the blend stands alone.

  1. TodaySep 26—70°NWS grid 96° / 65°rain 11%thunder 19%wind 5 mph · gusts 10 mph
  2. SunSep 2798°71°NWS grid 98° / 70°rain 30%thunder 22%0.02 inwind 6 mph · gusts 13 mph
  3. MonSep 2895°73°NWS grid 95° / 73°rain 20%0.02 inwind 7 mph · gusts 13 mph
  4. TueSep 2998°74°NWS grid 98° / 74°rain 28%wind 10 mph · gusts 18 mph
  5. WedSep 3090°72°NWS grid 89° / 71°rain 70%thunder 26%2.06 inwind 12 mph · gusts 21 mph
  6. ThuOct 184°68°NWS grid 85° / 67°rain 77%thunder 28%2.38 inwind 7 mph · gusts 15 mph
  7. FriOct 282°65°NWS grid 82° / 65°rain 59%thunder 31%1.30 inwind 6 mph · gusts 13 mph
  8. SatOct 384°66°NWS grid 86° / 65°rain 39%thunder 16%0.77 inwind 5 mph · gusts 10 mph
  9. SunOct 485°62°Beyond the NWS gridrain 27%0.19 inwind 7 mph · gusts 14 mph
  10. MonOct 583°60°Beyond the NWS gridrain 9%wind 6 mph · gusts 12 mph
  11. TueOct 686°61°Beyond the NWS gridrain 11%0.12 inwind 3 mph
  12. WedOct 788°—Beyond the NWS gridrain 6%wind 3 mph · gusts 9 mph
59°82°104°SunMonTueWedThuFriSat

BlendNWS gridChance of rain, hourly

The models, side by side

HRRR Sep 26, 7:00 PM CDT · GFS Sep 26, 1:00 PM CDT · GEFS Sep 26, 1:00 PM CDT · ECMWF Sep 26, 7:00 AM CDT · ECMWF AI Sep 26, 7:00 AM CDT

Each line is one model’s own forecast at its own grid cell: three kilometers for HRRR, a quarter of a degree for the global models, which can sit a few hundred meters above or below the town. Where they agree the forecast is settled; where they part is where it is not.

59°82°104°SunMonTueWedThuFriSat

DayNWS gridHRRRGFSGEFSECMWFECMWF AI
Today Sep 2696° 65°~89° 81°~92° 78°~90° 77°0.03 in88° 68°~83° 68°
Sun Sep 2798° 70°0.09 in91° 72°95° 64°0.18 in94° 65°0.15 in88° 67°0.41 in~81° 69°0.27 in
Mon Sep 2895° 73°0.03 in89° 73°94° 67°0.02 in91° 67°0.07 in87° 70°~85° 69°0.02 in
Tue Sep 2998° 74°—93° 72°91° 71°0.04 in88° 71°~87° 69°
Wed Sep 3089° 71°1.24 in—84° 74°1.19 in81° 73°1.13 in89° 75°~86° 72°0.03 in
Thu Oct 185° 67°1.73 in—73° 69°0.26 in78° 70°0.72 in85° 76°0.63 in~78° 72°0.95 in
Fri Oct 282° 65°1.57 in—74° 68°0.20 in80° 67°0.20 in~74° 72°2.04 in~73° 70°0.51 in
Sat Oct 386° 65°0.50 in—86° 70°80° 65°0.19 in~73° 64°0.16 in~75° 68°0.19 in
Sun Oct 4——77° 61°0.09 in76° 66°0.35 in~72° 65°~79° 67°0.02 in
Mon Oct 5——74° 49°71° 62°0.37 in~69° 63°~77° 65°
Tue Oct 6——75° 52°~69° 56°0.05 in~73° 58°~74° 59°
Wed Oct 7——~81° 53°—~73° 55°~77° 55°
Thu Oct 8——~83° 58°—~74° 55°~79° 55°
Fri Oct 9——~83° 59°—~71° 60°0.07 in~79° 58°
Sat Oct 10——~79° 59°—~77° 59°~80° 55°
Sun Oct 11——~76° 54°—~71° 69°~62° 58°

A ~ marks a high or low read from six-hourly steps, which miss the true extreme by a degree or two.

ECMWF ensemble meteogram

ECMWF ensemble meteogram for this place: box plots of cloud cover, precipitation, wind speed and temperature from the 51 ensemble members for ten days.
Rendered by ECMWF from its 51-member ensemble, in metric units: each box spans the middle half of the members, the whiskers the rest, the line the control run. A forecast, not an observation. © ECMWF, CC BY 4.0.

The next 90 days

NOAA GHCN normals and records at Durant (DUA) · Climate Prediction Center outlooks

No forecast has skill day by day past about two weeks, and this page does not print one. Where the models stop, the calendar takes over: the 1991 to 2020 normal for each date, the record high and low ever set on it, and where the Climate Prediction Center leans warm, cool, wet or dry over the coming weeks, the month and the season. A site that shows a high for a date three months out is showing you this normal with a wobble.

The forecast reaches Sun Oct 11, from the NWS grid, then the National Blend, then the mean of the global models. Beyond it the lines are the calendar.

Climate Prediction Center (CPC) temperature leanwarmer 40% · Oct 2026equal chances · Oct to Dec0°20°40°60°80°100°TodayOct 1Nov 1Dec 1

Forecast high and lowNormal high and lowRecord high and lowCPC leans warmer than normalCPC near normal or equal chances

Week ofNormalWarmest on recordColdest on recordTemperature leanPrecipitation lean
Sep 26—101° (1953)34° (1942)no outlookno outlook
Oct 3—99° (1911)29° (2000)near normal most likely · days 6 to 1050% chance above normal · days 6 to 10
Oct 10—98° (1979)30° (2000)40% chance above normal · Oct 202633% chance above normal · Oct 2026
Oct 17—95° (1939)24° (1948)40% chance above normal · Oct 202633% chance above normal · Oct 2026
Oct 24—91° (1939)16° (1917)40% chance above normal · Oct 202633% chance above normal · Oct 2026
Oct 31—90° (1934)18° (1917)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Nov 7—86° (2005)9° (1950)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Nov 14—88° (1952)14° (1959)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Nov 21—86° (1955)15° (1950)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Nov 28—85° (2005)13° (1976)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Dec 5—80° (1985)5° (1950)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Dec 12—83° (1948)5° (1932)equal chances · Oct to Dec40% chance above normal · Oct to Dec
Dec 19—87° (1955)-7° (1989)equal chances · Oct to Dec40% chance above normal · Oct to Dec

Health and activities

Rules of thumb over the next 24 hours of forecast, the warnings in force, the station’s report, air quality and pollen

None of these is a measurement. Each is a rating of the forecast ahead, and of what is happening at the point right now, against what the activity or the ailment is known to mind, and each names the figure that decided it. An ailment or a pest is rated as a risk, low to extreme; an activity, a chore or a journey as a condition, poor to ideal.

The sun is down, so each rating says which span it is for: tomorrow’s daylight, tonight, or the next 24 hours.

Health

  • Arthritisnext 24 hLowsteady conditions
  • Sinus pressurenext 24 hLowsteady conditions
  • Common coldtomorrowLowmild
  • FlutomorrowLowmild
  • Migrainenext 24 hModerateheat
  • Asthmanext 24 hLowclean air
  • Heat stresstomorrowVery highheat
  • SunburntomorrowLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightGoodwarm night

Outdoors

  • RunningtomorrowFairhot
  • HikingtomorrowFairhot
  • BikingtomorrowGoodhot
  • GolftomorrowGoodchance of rain
  • FishingtomorrowIdealfine conditions
  • Boating and paddlingtomorrowVery goodthunderstorms
  • Beach and pooltomorrowGoodchance of rain
  • CampingtonightGoodrain overnight
  • StargazingtonightPoorpartly cloudy

Travel

  • Air travelnext 24 hIdealclear skies
  • Drivingnext 24 hIdealclear roads

Home and garden

  • Lawn mowingtomorrowGoodchance of rain
  • GardeningtomorrowGoodchance of rain
  • Outdoor entertainingtomorrowFairhot
  • Drying laundry outsidetomorrowGoodchance of rain
  • Painting and outdoor projectstomorrowFairchance of rain
  • FrosttonightLowmild

Pests

  • MosquitoestomorrowVery highwarm
  • TickstomorrowHighwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststomorrowHighwarm

Stargazing

Worked out from the NWS hourly forecast and the sun and moon

Tonight has no dark, clear hour without a bright moon in this forecast. Rated fair.

Night ofRatingDarkClear hoursClear and moonlessMoon litTransparency (est.)DewStrongest wind
SaturdayFair8:39 PM to 5:53 AM2 of 9None100%Good5 mph
SundayPoor8:37 PM to 5:53 AM0 of 9None98%3 mph
MondayPoor8:36 PM to 5:54 AM0 of 9None93%5 mph
TuesdayPoor8:35 PM to 5:55 AM0 of 9None87%8 mph
WednesdayPoor8:33 PM to 5:56 AM0 of 9None79%5 h6 mph
ThursdayPoor8:32 PM to 5:56 AM0 of 9None70%8 h3 mph
FridayPoor8:30 PM to 5:57 AM0 of 10None60%8 h2 mph

Dark is the sun 18 degrees below the horizon; where it never gets that low, 12 degrees, marked nautical. Clear is sky cover of 20% or less. A bright moon is one above the horizon with a quarter or more of its disc lit. Transparency in the table is estimated from surface humidity (70% and 85% mark fair and poor) and visibility, since the forecast carries no haze or high cloud moisture. Seeing and transparency by hour, where shown, are Environment and Climate Change Canada’s astronomy forecast (regional model; seeing from cloud, wind shear, turbulence near the ground and the surface temperature trend; transparency from the moisture through the whole air column), under the Open Government Licence - Canada. Dew is the air within 2 °C of its dew point. Excellent is four or more clear moonless hours with good transparency; good is three; fair is one, or two clear hours.

Golden hour and blue hour

Computed from the sun and moon positions
DayBlue hour, morningGolden hour, morningGolden hour, eveningBlue hour, evening
Sat6:50 AM to 7:00 AM7:00 AM to 7:49 AM6:42 PM to 7:31 PM7:31 PM to 7:40 PM
Sun6:51 AM to 7:01 AM7:01 AM to 7:49 AM6:41 PM to 7:29 PM7:29 PM to 7:39 PM
Mon6:52 AM to 7:02 AM7:02 AM to 7:50 AM6:39 PM to 7:28 PM7:28 PM to 7:38 PM
Tue6:53 AM to 7:02 AM7:02 AM to 7:51 AM6:38 PM to 7:27 PM7:27 PM to 7:36 PM
Wed6:53 AM to 7:03 AM7:03 AM to 7:52 AM6:37 PM to 7:25 PM7:25 PM to 7:35 PM
Thu6:54 AM to 7:04 AM7:04 AM to 7:52 AM6:35 PM to 7:24 PM7:24 PM to 7:33 PM
Fri6:55 AM to 7:04 AM7:04 AM to 7:53 AM6:34 PM to 7:22 PM7:22 PM to 7:32 PM
NESWSRSSMRMS
  • SR Sunrise 7:15 AM, 91° E
  • SS Sunset 7:15 PM, 269° W
  • MR Moonrise 7:09 PM, 83° E
  • MS Moonset 7:10 AM, 273° W
  • Full moon, 100% lit

Golden hour is the sun between 6 degrees above the horizon and 4 degrees below it; blue hour is the sun between 4 and 6 degrees below. These are the definitions timeanddate.com and PhotoPills use. Directions are degrees clockwise from true north, where the sun’s upper edge and the moon’s center cross a flat horizon; hills and buildings change both. None means the sun does not reach that height on the day; all day means it stays inside the band.

Drone flying

NWS hourly forecast, SWPC Kp, FAA TFRs and 14 CFR Part 107

This hour: fly with caution (wind at 400 ft near or over your limit, gusts near or over your limit, night: lighting and night training required (107.29)). Next good stretch: Mon 8 AM to 4 PM, 8 hours.

Today: civil twilight for Part 107 6:45 AM to sunrise 7:15 AM, and sunset 7:15 PM to 7:45 PM. Anti-collision lighting is required in those minutes and at night.

Sat
Sun12 AM6 AM12 PM6 PM
Mon12 AM6 AM12 PM6 PM

Good Caution No-fly

HourVerdictWind (mph)400 ft est. (mph)Gust (mph)RainVisibilityCloud allowsTempKpWhy
Sat 10 PMCaution518232%80°wind at 400 ft near or over your limit, gusts near or over your limit, night: lighting and night training required (107.29)
Sat 11 PMCaution38132%78°night: lighting and night training required (107.29)
Sun 12 AMCaution38122%77°night: lighting and night training required (107.29)
Sun 1 AMCaution314175%76°night: lighting and night training required (107.29)
Sun 2 AMCaution26105%75°night: lighting and night training required (107.29)
Sun 3 AMCaution29135%74°night: lighting and night training required (107.29)
Sun 4 AMCaution291310%72°thunderstorms possible, night: lighting and night training required (107.29)
Sun 5 AMCaution3141610%72°thunderstorms possible, night: lighting and night training required (107.29)
Sun 6 AMCaution381210%71°thunderstorms possible, night: lighting and night training required (107.29)
Sun 7 AMCaution34838%70°chance of rain, thunderstorms possible, civil twilight: lighting required (107.29)
Sun 8 AMCaution34938%71°chance of rain, thunderstorms possible
Sun 9 AMCaution561138%73°chance of rain, thunderstorms possible
Sun 10 AMCaution551127%78°thunderstorms possible
Sun 11 AMCaution671327%83°thunderstorms possible
Sun 12 PMCaution671427%88°thunderstorms possible
Sun 1 PMCaution671411%91°thunderstorms possible
Sun 2 PMCaution671311%93°thunderstorms possible
Sun 3 PMCaution671311%96°thunderstorms possible
Sun 4 PMCaution561211%94°thunderstorms possible
Sun 5 PMCaution561111%92°thunderstorms possible
Sun 6 PMCaution34911%90°thunderstorms possible
Sun 7 PMNo-fly26927%86°thunderstorms possible, night: lighting and night training required (107.29)
Sun 8 PMNo-fly26927%83°thunderstorms possible, night: lighting and night training required (107.29)
Sun 9 PMNo-fly26927%80°thunderstorms possible, night: lighting and night training required (107.29)

Flight restrictions nearby

Reading the FAA’s temporary flight restrictions.

Flight restrictions on the map. TFRs are not the whole picture: controlled airspace around airports needs LAANC authorization. Check the FAA’s B4UFLY.

Wind at 400 ft is estimated from the 10 m forecast by the power law, with exponents for each Pasquill stability class (Irwin 1979, rural, as in EPA dispersion models; the class from wind, sun height and cloud, after Turner 1970); gusts keep the ground gust’s margin. Caution from three quarters of your limit; the default 24 mph is the wind resistance printed for common sub-250 g drones. 14 CFR 107.51: “The minimum flight visibility, as observed from the location of the control station must be no less than 3 statute miles” and at least “500 feet below the cloud”. 14 CFR 107.29: “No person may operate a small unmanned aircraft system during periods of civil twilight unless the small unmanned aircraft has lighted anti-collision lighting visible for at least 3 statute miles”; civil twilight is the 30 minutes before sunrise and after sunset, in Alaska the Air Almanac’s. Kp: SWPC’s scales say satellite navigation problems may occur at G3 (Kp 7) and navigation is “degraded for hours” at G4 (Kp 8); Kp 5 is the typical app warning. Typical limits, not rules: rain chance 30% caution and 60% no-fly, thunder 10% and 20%, below 0 °C caution and −10 °C no-fly, over 40 °C caution. Your drone’s manual and the airspace come first.

Spraying and field work

Worked out from the NWS hourly forecast

Hours fit for spraying, and the days dry enough for fieldwork and hay, read from this forecast’s wind, gusts, humidity, temperature and rain.

Spraying windows

  • Sat 10 PM to Sun 2 AM 4 hours, every hour within the rules
  • Sun 5 PM to 7 PM 2 hours, some with delta T between 8 and 10 °C
  • Mon 9 AM to 3 PM 6 hours, some with delta T between 8 and 10 °C
  • Mon 5 PM to Tue 12 PM 19 hours, some with delta T between 8 and 10 °C
  • Tue 6 PM to 9 PM 3 hours, some with delta T between 8 and 10 °C
  • Sat 10 AM to 4 PM 6 hours, every hour within the rules
Sat
Sun12 AM6 AM12 PM6 PM
Mon12 AM6 AM12 PM6 PM
Tue12 AM6 AM12 PM6 PM

Good Marginal No

Field days

DayDaytimeChance of rainRainLowest humidityStrongest windDry days in a rowHay drying
SaturdayDry22%0.00 in34%7 mph1 dGood
SundayShowers possible38%0.09 in38%6 mph
MondayDry24%0.03 in41%7 mph2 dGood
TuesdayDry7%0.00 in38%9 mph1 dGood
WednesdayWet59%1.24 in61%12 mph
ThursdayWet71%1.73 in63%7 mph
FridayWet51%1.57 in60%7 mph
SaturdayWet26%0.50 in51%5 mph

Spraying: sustained wind 3 to 10 mph, the range US extension services and most labels give; gusts no more than 15 mph (this page’s limit); delta T (air minus wet-bulb temperature) 2 to 8 °C preferred and 8 to 10 °C marginal, from GRDC guidance, with the wet bulb by Stull’s formula; no hour at a 30% chance of rain or 0.25 mm forecast during the rain-free time. Follow the product label, which overrides all of this. Field days: dry is no daytime hour at a 30% chance and under 1 mm all day, wet is 6 mm (0.25 in) or more; soil moisture is not in the forecast, so ground still wet from earlier rain is not accounted for. Hay drying marks a dry day with humidity down to 50% and a breeze of 5 mph or more.

Solunar times

Computed from the moon’s position

The best-rated day this week is Saturday, rated best.

DayRatingMajor periodsMinor periodsMoonSunrise, sunset
Sat Best11:51 PM to 1:51 AM12:14 PM to 2:14 PM6:40 AM to 7:40 AM6:39 PM to 7:39 PM 100%7:15 AM, 7:15 PM
Sun Best12:37 AM to 2:37 AM1:00 PM to 3:00 PM7:45 AM to 8:45 AM7:08 PM to 8:08 PM 99%7:16 AM, 7:14 PM
Mon Good1:25 AM to 3:25 AM1:51 PM to 3:51 PM8:53 AM to 9:53 AM7:41 PM to 8:41 PM 95%7:17 AM, 7:13 PM
Tue Fair2:17 AM to 4:17 AM2:45 PM to 4:45 PM10:03 AM to 11:03 AM8:20 PM to 9:20 PM 90%7:18 AM, 7:11 PM
Wed Poor3:13 AM to 5:13 AM3:43 PM to 5:43 PM11:15 AM to 12:15 PM9:07 PM to 10:07 PM 82%7:18 AM, 7:10 PM
Thu Fair4:14 AM to 6:14 AM4:45 PM to 6:45 PM12:25 PM to 1:25 PM10:03 PM to 11:03 PM 73%7:19 AM, 7:08 PM
Fri Fair5:16 AM to 7:16 AM5:48 PM to 7:48 PM1:30 PM to 2:30 PM11:07 PM to 12:07 AM 64%7:20 AM, 7:07 PM

Periods in bold fall within an hour of sunrise or sunset. The weather’s side is the fishing index

Major periods are two hours centered on the moon’s passage overhead and underfoot; minor periods are one hour centered on moonrise and moonset: the conventional durations of John Alden Knight’s solunar tables (1936). The rating is this site’s: one point to start, two more within a day and a half of a new or full moon (one more within three and a half days), and one more when a period falls within an hour of sunrise or sunset. The theory has mixed support in fisheries research; the times are exact astronomy.

In words

NWS forecast periods, as issued
  1. Tonight70° · 10% · SE 5 mph

    Partly cloudy, with a low around 70. Southeast wind around 5 mph.

  2. Sunday98° · 38% · SSE 6 mph

    A chance of showers and thunderstorms between 7am and 1pm. Mostly sunny. High near 98, with temperatures falling to around 92 in the afternoon. Heat index values as high as 100. South southeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

  3. Sunday Night70° · 33% · ESE 3 mph

    A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 70. East southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  4. Monday95° · 33% · SE 3–7 mph

    A chance of rain showers before 1pm. Mostly sunny, with a high near 95. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.

  5. Monday Night73° · 11% · SE 5 mph

    Partly cloudy, with a low around 73. Southeast wind around 5 mph.

  6. Tuesday98° · 6% · SSE 6–9 mph

    Partly sunny, with a high near 98.

  7. Tuesday Night74° · 31% · SSE 5–8 mph

    A chance of rain showers after 1am. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.

  8. Wednesday89° · 58% · S 8–12 mph

    Rain showers likely. Mostly cloudy, with a high near 89. Chance of precipitation is 60%.

  9. Wednesday Night71° · 68% · SSE 3–8 mph

    Rain showers likely before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.

  10. Thursday85° · 71% · SSE 7 mph

    Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.

  11. Thursday Night67° · 71% · SE 2–6 mph

    Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.

  12. Friday82° · 52% · SSE 3–7 mph

    A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

  13. Friday Night65° · 49% · NE 1–5 mph

    A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.

  14. Saturday86° · 36% · NE 5 mph

    A chance of showers and thunderstorms. Partly sunny, with a high near 86.

The forecaster’s discussion

NWS Norman, OK · issued Sep 26, 6:33 PM CDT

Written by the forecaster on duty for their own colleagues and for anyone who wants to know why the forecast says what it says. It is not edited for the public, so it uses the office’s shorthand; it is also the most honest thing any weather service publishes.

KEY Messages

Updated at 620 PM CDT Sat Sep 26 2026

Additional strong to severe storms possible this afternoon and evening across the western third of the area.

Widespread beneficial rainfall expected beginning Tuesday through the end of next week.

Temperatures will remain above normal through early next week, before cooling down mid-week.

Near Term

146 PM CDT Sat Sep 26 2026

(Rest of today and tonight)

A shortwave trough will continue to move through the southern Plains today. Daytime heating by the afternoon should give way to instability values upwards of 1500-2000 J/kg at least across the western half of the area. Showers and thunderstorms are expected to redevelop this afternoon across portions of northern, central and western Oklahoma and western north Texas. Deep-layer shear will be sufficient to support a few stronger storms capable of producing large hail and damaging wind gusts. Most of the activity that develops before sunset, should weaken into the night as daytime heating decreases.

Bunker

Short Term

146 PM CDT Sat Sep 26 2026

(Sunday through Monday night)

A few lingering showers and thunderstorms are possible Sunday morning, most of the activity should shift to the east as the mid- level trough exits the area. Mid-level heights will increase Sunday, so afternoon highs will likely be a few degrees warmer than Saturday's temperatures. Despite the increasing mid-level heights, deep-layer moisture and daytime heating will help to support isolated to scattered thunderstorms across much of the area Sunday afternoon.

Aforementioned mid-level ridge will keep temperatures similar to Sunday's highs, and should keep most of the area dry. There is a low chance at thunderstorm development across far southeastern Oklahoma during the afternoon.

Bunker

Long Term

125 AM CDT Sat Sep 26 2026

(Tuesday through Friday)

Sub-tropical jet coming off the Pacific will bring increasing amounts of moisture, including the remnants of Hurricane Polo north and northeast ahead of strengthening western trough. This will allow precip chances to increase beginning Tuesday.

The 00Z GFS has come in more in line with the Euro in a much slower eastward progression of the upper low through the southwest into the southern Plains this week. After the initial increase in precip chances Tuesday, abundant deep layer moisture and the slow movement of the upper low will bring an extended chance of rain through the remainder of the week and perhaps into next weekend. I'm reluctant to say this, but this would bring in the possibility of an increased chance of flooding rainfall, believe it or not as we go through the week, with very little chance of severe storms.

Aviation

620 PM CDT Sat Sep 26 2026

(00Z TAFS)

Isolated storm activity will remain ongoing at least through 08Z although will lower to 30% probabilities between 04-08Z. Terminal KDUA in southeast Oklahoma may not be impacted until 04Z while terminals KWWR in northwest Oklahoma should see no impacts. Ceilings from the storm activity should stay high enough although rain could reduce visibilities to at least an MVFR category should storms move over the impacted terminals as well as localized gusty winds. By 08Z all terminals should stay in a VFR category through the end of the forecast period. Surface winds should stay out of the south with a surface trough across the Central Plains pushing into northwest Oklahoma producing a northerly wind shift at 5-10 kts by 15Z. There are several storm outflow boundaries across southwest Oklahoma into western north Texas keeping surface winds variable in direction and gusty mainly at terminals KLAW and KSPS.

Preliminary Point Temps / Pops

Oklahoma City OK 70 91 70 91 / 40 30 20 10 Hobart OK 69 93 68 92 / 30 0 0 0 Wichita Falls TX 70 98 71 97 / 60 20 10 10 Gage OK 63 88 63 86 / 10 0 10 0 Ponca City OK 65 85 66 84 / 70 10 10 10 Durant OK 70 97 70 95 / 10 30 40 20

OUN Watches / Warnings / Advisories

OK...None. TX...None.

The outlooks beyond

SPC, WPC, CPC and the Drought Monitor, read at this point

The national centers each publish a judgment the local grid does not carry. Read here at this exact coordinate.

Severe weather

  1. Day 1 · Sat Sep 26General Thunderstorms Risk
  2. Day 2 · Sun Sep 27General Thunderstorms Risk
  3. Day 3 · Mon Sep 28No risk area
  4. Day 4 · Tue Sep 29No risk area
  5. Day 5 · Wed Sep 30No risk area
  6. Day 6 · Thu Oct 1No risk area
  7. Day 7 · Fri Oct 2No risk area
  8. Day 8 · Sat Oct 3No risk area

Rainfall

  1. Day 1 · Sat Sep 260.10 in
  2. Day 2 · Sun Sep 270.01 in
  3. Day 3 · Mon Sep 28Under 0.01 in
  4. Day 4-5 · Sep 29–Sep 302.50 in
  5. Day 6-7 · Oct 1–Oct 22.00 in

The rainfall forecast on the map, days 1 to 7

Flash flood risk

  1. Day 1 · Sat Sep 26Marginal
  2. Day 2 · Sun Sep 27Below marginal
  3. Day 3 · Mon Sep 28Below marginal
  4. Day 4 · Tue Sep 29Below marginal
  5. Day 5 · Wed Sep 30Slight

Six to fourteen days

  1. Days 6–10 · TemperatureNear normal most likelyOct 2–Oct 6
  2. Days 6–10 · Precipitation50% chance above normalOct 2–Oct 6
  3. Days 8–14 · TemperatureNear normal most likelyOct 4–Oct 10
  4. Days 8–14 · PrecipitationNear normal most likelyOct 4–Oct 10

Hazards, 3 to 14 days

  1. Sep 29–Oct 3Severe Drought
  2. Sep 30–Oct 2Heavy Rain

Drought

  1. Drought Monitor, map of Sep 22D3 Extreme drought
  2. Outlook for Sep 2026Drought persists

Drought in this county: the map, the record since 2000 and the outlook

Frost and climate

NOAA 1991-2020 normals, Atoka

The last spring freeze (32°F) usually comes around April 5 and the first fall freeze around November 1: a growing season of about 211 days.

One fall in ten brings a freeze by October 18; one spring in ten still has one after April 22.

Climate of 34.38, -96.11: normals, records and every month

Everything else on the grid

NWS forecast grid · 25 elements

The forecast office edits about sixty fields for every cell of its grid. The common ones are above; these are the rest, as the daily extreme, for anyone who needs the mixing height, the fire danger or the swell.

ElementSatSunMonTueWedThuFriSat
HeatRisk max2 · Moderate2 · Moderate2 · Moderate3 · Major3 · Major2 · Moderate1 · Minor1 · Minor
Wet bulb globe temperature max84°86°84°84°81°80°77°79°
Heat index max96°100°96°100°94°89°83°87°
Chance of thunder max5%24%16%7%28%28%21%17%
Mixing height max5,000 ft5,600 ft6,900 ft7,200 ft5,300 ft2,800 ft2,600 ft2,600 ft
Transport wind max13 mph12 mph12 mph16 mph18 mph15 mph13 mph12 mph
Twenty-foot wind max7 mph6 mph6 mph8 mph10 mph6 mph6 mph5 mph

Against the record

NOAA GHCN · Durant (DUA) · 34 mi away

Each forecast day against the same calendar date at the nearest long-record station: the 1991 to 2020 normal, and the record high and low with the year they were set.

DayForecastNormalRecord highRecord low
Sat Sep 2696° / 65°—99° (1977)40° (1982)
Sun Sep 2798° / 70°—99° (1911)34° (1942)
Mon Sep 2895° / 73°—101° (1953)38° (1909)
Tue Sep 2998° / 74°—101° (2005)38° (1909)
Wed Sep 3089° / 71°—98° (1953)38° (1942)
Thu Oct 185° / 67°—100° (1938)38° (1984)
Fri Oct 282° / 65°—97° (1921)40° (1985)
Sat Oct 386° / 65°—97° (1951)40° (2010)

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Sat6:50 AM7:15 AM7:15 PM7:40 PM12 h 0 min Full moon · 100% lit
Sun6:51 AM7:16 AM7:14 PM7:39 PM11 h 58 min Waning gibbous · 99% lit
Mon6:52 AM7:17 AM7:13 PM7:38 PM11 h 56 min Waning gibbous · 95% lit
Tue6:53 AM7:18 AM7:11 PM7:36 PM11 h 53 min Waning gibbous · 90% lit
Wed6:53 AM7:18 AM7:10 PM7:35 PM11 h 52 min Waning gibbous · 82% lit
Thu6:54 AM7:19 AM7:08 PM7:33 PM11 h 49 min Waning gibbous · 73% lit
Fri6:55 AM7:20 AM7:07 PM7:32 PM11 h 47 min Waning gibbous · 64% lit
Sat6:56 AM7:21 AM7:06 PM7:31 PM11 h 45 min Last quarter · 53% lit

Forecast from the National Weather Service forecast grid at api.weather.gov, updated by the local office through the day; the written periods and hourly digest are the NWS’s own. Outlooks from the Storm Prediction Center, the Weather Prediction Center and the Climate Prediction Center via NOAA’s map services. Records and normals from NOAA’s Global Historical Climatology Network. Sun and moon computed here. Place names from GeoNames (CC BY 4.0).

What is here

Seven days
The high, the low, the chance and amount of rain and snow, the wind and the forecaster’s words for each day and night, from the National Weather Service grid for the exact cell your town sits in.
Hour by hour
Temperature, what it feels like, dew point, humidity, chance and amount of precipitation, wind and gusts, sky cover, the chance of thunder, pressure, visibility and ceiling, as a chart and as a table, with nights shaded.
Everything else on the grid
The office edits about sixty fields for every cell. The ones the mainstream forecast pages leave out are here as a daily table: HeatRisk, wet bulb globe temperature, lightning activity, mixing height, transport wind, the fire weather indices, and at the coast the waves and swell.
The discussion
The Area Forecast Discussion the forecaster wrote to explain the forecast, in their own words, with the specialist annexes folded away. Also the office’s hazardous weather outlook.
Beyond the week
The Storm Prediction Center’s severe weather category for each of the next eight days, the Weather Prediction Center’s rainfall forecast to day seven and its winter storm severity, and the Climate Prediction Center’s odds for days six to fourteen, all read at your coordinate.
Against the record
Each forecast day beside the same date at the nearest long-record station: the thirty-year normal and the record high and low with their years, so a forecast high that would break a record says so.
The next 90 days
The forecast as far as the grid, the National Blend and the global models reach, and the calendar after that: the normal and the record for every date, with the Climate Prediction Center’s lean for the weeks, the month and the season drawn over them. No made-up highs for a date three months out.

Common questions

Where does this forecast come from?

From the National Weather Service forecast grid published at api.weather.gov, the same grid the local forecast office edits through the day and the source of every forecast on weather.gov. The written periods, the hourly digest and the forecaster’s discussion are the NWS’s own products, shown as issued. Nothing here is a blend a website made.

How far ahead does it go?

The grid runs seven days ahead, hour by hour for the first days and in three to six hour steps after that. The National Blend of Models carries the days to eleven and the global models to sixteen. Beyond that the page carries the national centers’ outlooks, severe weather to day eight, rainfall to day seven, and the Climate Prediction Center’s odds for the coming weeks, month and season, over a ninety-day calendar of the normal and the record for each date. No forecast has skill day by day past about two weeks, and this page does not print one.

Why is this different from the app on my phone?

Most forecast apps show a blend of models chosen by the company that makes the app. This page shows the forecast the local National Weather Service office issues, edited by the forecasters who will also issue the warnings, and it shows all of it rather than the six numbers that fit on a phone. The discussion explains the reasoning, which no app carries.

What is a place’s address here?

Every town has its own page, such as /forecast/us/oklahoma/oklahoma-city/, and every day at a town has one too. A ZIP code typed into the search goes to the town it belongs to. Any coordinate at all can be looked up, and the page names the nearest town.

What the weather actually was · Open the live radar · Where the data comes from