Current weather · Sep 28, 1:24 PM GMT-3

Mangaratiba, Brazil

79°

Partly cloudyFeels like 76° · Humidity 82%MET Norway forecast for this hourForecast by MET Norway
High
79°
Low
72°
Precip today
0.00 in
Sunrise
5:40 AM
Sunset
5:54 PM

Hour by hour

MET Norway, hourly to about 60 hours, then every six hours

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

Every hour as a table48 hours
TimeWeatherTemperatureFeels likeDew pointHumidityChanceAmountSnowDirWindGustSky coverThunderPressureVisibilityCeiling
Mon 1 PM79°76°74°82%—SSE9 mph74%29.97 inHg—
Mon 2 PMAreas of fog78°75°74°87%—SSE7 mph100%29.94 inHg—
Mon 3 PMAreas of fog76°73°74°90%—SSE6 mph100%29.94 inHg—
Mon 4 PMAreas of fog75°72°73°92%—S6 mph100%29.93 inHg—
Mon 5 PMAreas of fog73°70°72°95%—S7 mph100%29.95 inHg—
Mon 6 PMAreas of fog73°70°72°95%—SSW6 mph100%29.95 inHg—
Mon 7 PM73°70°72°96%—SSW6 mph100%29.97 inHg—
Mon 8 PM72°69°72°97%—SSW6 mph100%30.00 inHg—
Mon 9 PMAreas of fog72°69°72°96%—WSW5 mph100%30.01 inHg—
Mon 10 PMAreas of fog73°69°71°95%—WSW3 mph73%30.03 inHg—
Mon 11 PM73°69°71°95%—WNW2 mph66%30.02 inHg—
Tue 12 AM72°69°71°96%—NW3 mph66%30.00 inHg—
Tue 1 AM72°69°72°96%—NNW4 mph49%29.97 inHg—
Tue 2 AM73°69°72°96%—N5 mph32%29.94 inHg—
Tue 3 AM73°70°72°95%—N8 mph41%29.91 inHg—
Tue 4 AM73°70°72°93%—N11 mph46%29.88 inHg—
Tue 5 AM73°70°72°93%—N13 mph58%29.88 inHg—
Tue 6 AM73°70°71°92%—N13 mph49%29.91 inHg—
Tue 7 AM76°73°71°85%—N13 mph45%29.94 inHg—
Tue 8 AM78°75°71°77%—N15 mph18%29.95 inHg—
Tue 9 AM81°78°71°71%—N15 mph6%29.94 inHg—
Tue 10 AM85°85°72°64%—N14 mph68%29.93 inHg—
Tue 11 AM87°89°72°60%—N14 mph90%29.90 inHg—
Tue 12 PM90°92°73°57%—N14 mph97%29.87 inHg—
Tue 1 PM91°93°73°55%—NNE17 mph80%29.83 inHg—
Tue 2 PM90°92°73°55%—NNE17 mph50%29.80 inHg—
Tue 3 PM89°92°74°59%—NNE15 mph90%29.78 inHg—
Tue 4 PM88°91°75°63%—NNE14 mph99%29.78 inHg—
Tue 5 PM85°88°77°74%—NE13 mph92%29.80 inHg—
Tue 6 PM82°84°76°80%—NW5 mph15%29.82 inHg—
Tue 7 PM80°77°76°85%—NNW6 mph47%29.83 inHg—
Tue 8 PM79°76°76°87%—N6 mph19%29.85 inHg—
Tue 9 PM79°76°75°87%—NNW6 mph35%29.87 inHg—
Tue 10 PM78°75°75°89%—NNW6 mph46%29.88 inHg—
Tue 11 PM77°74°74°91%—NNW8 mph59%29.88 inHg—
Wed 12 AM76°73°74°89%—NNW7 mph85%29.87 inHg—
Wed 1 AM76°73°73°88%—NNW9 mph95%29.87 inHg—
Wed 2 AM75°72°73°91%—NNW7 mph97%29.84 inHg—
Wed 3 AM76°73°72°88%—N11 mph90%29.81 inHg—
Wed 4 AM76°73°72°85%—NNW16 mph89%29.77 inHg—
Wed 5 AM76°73°70°80%—NNW21 mph76%29.77 inHg—
Wed 6 AM76°73°68°75%—NNW21 mph82%29.77 inHg—
Wed 7 AM80°76°69°69%—NNW17 mph71%29.80 inHg—
Wed 8 AM82°82°70°66%—NNW16 mph59%29.82 inHg—
Wed 9 AM85°86°72°62%—NNW15 mph56%29.83 inHg—
Wed 10 AM90°92°71°53%—NNW10 mph22%29.83 inHg—
Wed 11 AM93°94°70°47%—NW8 mph16%29.83 inHg—
Wed 12 PMScattered light rain showers92°92°70°49%—0.01 inW9 mph57%29.81 inHg—

The next 16 days

MET Norway forecast updated Sep 28, 10:18 AM GMT-3 to day 10, the mean of GFS, ECMWF, ECMWF AI to day 16
  1. TodaySep 2879°72°Fog—wind 9 mph
  2. TueSep 2991°75°Partly cloudy—wind 17 mph
  3. WedSep 3093°74°Light rain showers—0.06 inwind 21 mph
  4. ThuOct 180°69°Heavy rain—0.50 inwind 7 mph
  5. FriOct 267°65°Heavy rain—0.91 inwind 8 mph
  6. SatOct 372°68°Light rain—0.05 inwind 7 mph
  7. SunOct 483°74°Rain—0.10 inwind 9 mph
  8. MonOct 589°73°Rain showers—0.32 inwind 11 mph
  9. TueOct 682°72°Rain—0.71 inwind 10 mph
  10. WedOct 776°72°Rain—0.17 inwind 5 mph
  11. ThuOct 8~75°71°Model mean0.07 in
  12. FriOct 9~76°71°Model mean0.06 in
  13. SatOct 10~81°72°Model mean0.05 in
  14. SunOct 11~77°71°Model mean0.36 in
  15. MonOct 12~71°70°Model mean0.54 in
  16. TueOct 13~70°69°Model mean0.59 in

Right now

MET Norway forecast for this hour
  • Feels like76°
  • WindSSE 9 mph
  • Humidity82%
  • Dew point74°
  • Pressure29.97 inHg
  • UV index9 · Very highclear-sky peak 9 today
  • Sunrise and sunsetSunrise · Sunset
  • Moonrise8:00 PMMoonset 6:36 AM
  • Moon phaseWaning gibbous96% lit

The models, side by side

GFS Sep 28, 3:00 AM GMT-3 · GEFS Sep 28, 3:00 AM GMT-3 · ECMWF Sep 27, 9:00 PM GMT-3 · ECMWF AI Sep 27, 9:00 PM GMT-3

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°77°95°TueWedThuFriSatSunMon

DayNWS gridGFSGEFSECMWFECMWF AI
Today Sep 2879° 72°74° 70°0.04 in78° 68°0.06 in74° 72°0.02 in~76° 70°0.06 in
Tue Sep 2991° 75°79° 70°83° 69°0.04 in82° 72°~83° 71°0.18 in
Wed Sep 3093° 74°0.06 in78° 71°0.04 in86° 70°0.14 in82° 74°~79° 73°0.26 in
Thu Oct 180° 69°0.50 in71° 69°0.62 in73° 67°0.62 in75° 72°0.30 in~75° 71°0.24 in
Fri Oct 267° 65°0.91 in69° 65°0.91 in67° 65°0.84 in72° 69°0.95 in~70° 67°0.69 in
Sat Oct 372° 68°0.05 in67° 65°1.84 in68° 65°0.86 in71° 68°0.02 in~69° 67°0.39 in
Sun Oct 483° 74°0.10 in83° 67°0.05 in81° 67°0.15 in~77° 73°0.14 in~82° 69°0.25 in
Mon Oct 589° 73°0.32 in82° 72°0.01 in80° 70°0.31 in~83° 76°0.10 in~76° 72°0.22 in
Tue Oct 682° 72°0.71 in77° 70°0.03 in76° 70°0.30 in~79° 75°0.61 in~77° 71°0.17 in
Wed Oct 776° 72°0.17 in70° 67°0.19 in74° 68°0.22 in~75° 73°0.07 in~84° 73°0.02 in
Thu Oct 8—~68° 67°0.14 in~68° 67°0.02 in~76° 73°0.01 in~82° 74°0.04 in
Fri Oct 9—~73° 66°0.04 in—~75° 73°0.11 in~79° 73°0.03 in
Sat Oct 10—~83° 69°0.02 in—~82° 75°~77° 73°0.12 in
Sun Oct 11—~73° 68°0.38 in—~82° 72°0.32 in~77° 73°0.37 in
Mon Oct 12—~68° 68°0.72 in—~70° 69°0.55 in~75° 72°0.35 in
Tue Oct 13—~70° 69°0.59 in———

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.

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.

Each rating says which span it is for: the rest of today’s daylight, tonight, or the next 24 hours.

Health

  • Arthritisnext 24 hHighhumid
  • Sinus pressurenext 24 hModeratepressure swing
  • Common coldtodayLowmild
  • FlutodayLowmild
  • Migrainenext 24 hModeratehumid
  • Asthmanext 24 hLowclean air
  • Heat stresstodayLowmild
  • SunburntodayLowweak sun
  • Frostbitenext 24 hLowmild
  • SleepingtonightGoodhumid

Outdoors

  • RunningtodayGoodhot
  • HikingtodayIdealfine conditions
  • BikingtodayIdealfine conditions
  • GolftodayIdealfine conditions
  • FishingtodayIdealfine conditions
  • Boating and paddlingtodayGoodfog
  • Beach and pooltodayGoodovercast
  • CampingtonightIdealfine conditions
  • StargazingtonightPoormostly cloudy

Travel

  • Air travelnext 24 hGoodfog
  • Drivingnext 24 hGoodfog

Home and garden

  • Lawn mowingtodayIdealfine conditions
  • GardeningtodayIdealfine conditions
  • Outdoor entertainingtodayVery goodhumid
  • Drying laundry outsidetodayFairhumid
  • Painting and outdoor projectstodayVery goodhumid
  • FrosttonightLowmild

Pests

  • MosquitoestodayExtremewarm
  • TickstodayVery highwarm
  • Indoor pestsnext 24 hLowmild
  • Outdoor peststodayVery highwarm

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 poor.

Night ofRatingDarkClear hoursClear and moonlessMoon litTransparency (est.)DewStrongest wind
MondayPoor7:09 PM to 4:24 AM0 of 9None94%9 h8 mph
TuesdayFair7:10 PM to 4:23 AM1 of 91 h from 8:00 PM88%Poor7 h11 mph
WednesdayPoor7:10 PM to 4:21 AM1 of 9None80%Poor9 h8 mph
ThursdayPoor7:11 PM to 4:20 AM0 of 9None71%9 h8 mph
FridayPoor7:11 PM to 4:19 AM0 of 9None61%9 h7 mph
SaturdayPoor7:11 PM to 4:18 AM0 of 9None51%6 h8 mph
SundayPoor7:12 PM to 4:17 AM0 of 9None40%9 mph
MondayPoor7:12 PM to 4:16 AM0 of 9None30%7 h8 mph
TuesdayPoor7:13 PM to 4:15 AM0 of 9None21%7 h2 mph
WednesdayPoor7:13 PM to 4:14 AM0 of 8None13%8 h5 mph

The last night runs past the end of the forecast and is rated on the hours it covers.

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
Mon5:17 AM to 5:26 AM5:26 AM to 6:09 AM5:24 PM to 6:08 PM6:08 PM to 6:17 PM
Tue5:16 AM to 5:25 AM5:25 AM to 6:08 AM5:25 PM to 6:08 PM6:08 PM to 6:17 PM
Wed5:15 AM to 5:24 AM5:24 AM to 6:07 AM5:25 PM to 6:09 PM6:09 PM to 6:17 PM
Thu5:14 AM to 5:23 AM5:23 AM to 6:06 AM5:25 PM to 6:09 PM6:09 PM to 6:18 PM
Fri5:13 AM to 5:22 AM5:22 AM to 6:05 AM5:26 PM to 6:09 PM6:09 PM to 6:18 PM
Sat5:12 AM to 5:21 AM5:21 AM to 6:04 AM5:26 PM to 6:10 PM6:10 PM to 6:18 PM
Sun5:11 AM to 5:20 AM5:20 AM to 6:04 AM5:26 PM to 6:10 PM6:10 PM to 6:19 PM
NESWSRSSMRMS
  • SR Sunrise 5:40 AM, 93° E
  • SS Sunset 5:54 PM, 267° W
  • MR Moonrise 8:00 PM, 71° ENE
  • MS Moonset 6:36 AM, 286° WNW
  • Waning gibbous, 96% 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.

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

  • Tue 6 PM to 8 PM 2 hours, every hour within the rules
  • Sat 3 PM to 9 PM 6 hours, every hour within the rules
  • Sun 9 AM to 9 PM 12 hours, every hour within the rules
Mon6 PM
Tue12 AM6 AM12 PM6 PM
Wed12 AM6 AM12 PM6 PM
Thu12 AM6 AM12 PM6 PM

Good Marginal No

Field days

DayDaytimeChance of rainRainLowest humidityStrongest windDry days in a rowHay drying
TuesdayDry0.00 in55%17 mph1 d
WednesdayShowers possible0.06 in47%16 mph
ThursdayWet0.50 in84%7 mph
FridayWet0.91 in95%8 mph
SaturdayShowers possible0.05 in80%7 mph
SundayShowers possible0.10 in61%8 mph
MondayWet0.32 in55%11 mph
TuesdayWet0.71 in79%10 mph
WednesdayShowers possible0.17 in91%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 Monday, rated good.

DayRatingMajor periodsMinor periodsMoonSunrise, sunset
Mon Good11:50 PM to 1:50 AM12:15 PM to 2:15 PM6:06 AM to 7:06 AM7:30 PM to 8:30 PM 96%5:40 AM, 5:54 PM
Tue Fair12:41 AM to 2:41 AM1:08 PM to 3:08 PM6:47 AM to 7:47 AM8:35 PM to 9:35 PM 90%5:39 AM, 5:55 PM
Wed Poor1:37 AM to 3:37 AM2:06 PM to 4:06 PM7:35 AM to 8:35 AM9:42 PM to 10:42 PM 83%5:38 AM, 5:55 PM
Thu Fair2:36 AM to 4:36 AM3:07 PM to 5:07 PM8:29 AM to 9:29 AM10:48 PM to 11:48 PM 74%5:37 AM, 5:55 PM
Fri Fair3:39 AM to 5:39 AM4:10 PM to 6:10 PM9:29 AM to 10:29 AM 64%5:36 AM, 5:56 PM
Sat Fair4:41 AM to 6:41 AM5:12 PM to 7:12 PM11:50 PM to 12:50 AM10:34 AM to 11:34 AM 54%5:35 AM, 5:56 PM
Sun Fair5:42 AM to 7:42 AM6:10 PM to 8:10 PM12:46 AM to 1:46 AM11:41 AM to 12:41 PM 43%5:34 AM, 5:56 PM

Periods in bold fall within an hour of sunrise or sunset. The weather’s side is the fishing index · Solunar tables for Mangaratiba, by month

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

Written here from the MET Norway forecast
  1. This Afternoon79° · SSE 6–9 mph

    Fog. High near 26°C. Southsoutheast wind 10 to 14 km/h.

  2. Tonight72° · WNW 2–13 mph

    Fog. Low near 22°C. Westnorthwest wind 4 to 21 km/h.

  3. Tuesday91° · NNE 13–17 mph

    Partly cloudy. High near 33°C. Northnortheast wind 21 to 28 km/h.

  4. Tuesday Night75° · NNW 5–21 mph

    Partly cloudy. Low near 24°C. Northnorthwest wind 8 to 34 km/h.

  5. Wednesday93° · NW 6–21 mph

    Light rain showers. High near 34°C. Northwest wind 9 to 33 km/h. Precipitation around 1.4 mm.

  6. Wednesday Night74° · NNW 3–8 mph

    Light rain showers. Low near 24°C. Northnorthwest wind 5 to 13 km/h.

  7. Thursday80° · S 2–6 mph

    Heavy rain. High near 26°C. South wind 4 to 10 km/h. Precipitation around 8 mm.

  8. Thursday Night69° · S 4–8 mph

    Heavy rain. Low near 20°C. South wind 6 to 13 km/h. Precipitation around 14 mm.

  9. Friday67° · S 6–7 mph

    Heavy rain. High near 20°C. South wind 9 to 12 km/h. Precipitation around 13 mm.

  10. Friday Night65° · ESE 2–4 mph

    Light rain. Low near 19°C. Eastsoutheast wind 3 to 6 km/h. Precipitation around 0.8 mm.

  11. Saturday72° · E 3–7 mph

    Light rain. High near 22°C. East wind 5 to 11 km/h. Precipitation around 0.8 mm.

  12. Saturday Night68° · NNE 6–8 mph

    Light rain. Low near 20°C. Northnortheast wind 9 to 13 km/h. Precipitation around 0.6 mm.

  13. Sunday83° · NNE 7–8 mph

    Rain. High near 29°C. Northnortheast wind 12 to 13 km/h. Precipitation around 1.6 mm.

  14. Sunday Night74° · N 7–9 mph

    Light rain showers. Low near 23°C. North wind 12 to 14 km/h. Precipitation around 0.7 mm.

  15. Monday89° · N 4–11 mph

    Rain showers. High near 32°C. North wind 6 to 17 km/h. Precipitation around 3 mm.

  16. Monday Night73° · NNW 7–8 mph

    Heavy rain. Low near 23°C. Northnorthwest wind 12 to 13 km/h. Precipitation around 16 mm.

  17. Tuesday82° · NW 1–11 mph

    Rain. High near 28°C. Northwest wind 1 to 17 km/h. Precipitation around 7 mm.

  18. Tuesday Night72° · NW 1–2 mph

    Partly cloudy. Low near 22°C. Northwest wind 1 to 3 km/h.

  19. Wednesday76° · S 4–6 mph

    Rain. High near 24°C. South wind 6 to 9 km/h. Precipitation around 4 mm.

  20. Wednesday Night72° · ESE 1 mph

    No forecast. Low near 22°C. Eastsoutheast wind around 1 km/h.

Climate

Climate of Mangaratiba: normals, records and every month

Everything else on the grid

MET Norway · 12 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.

ElementMonTueWedThuFriSatSunMonTueWed
Pressure min29.93 inHg29.78 inHg29.77 inHg29.81 inHg29.94 inHg29.98 inHg29.86 inHg29.85 inHg29.88 inHg29.93 inHg

Sun and moon

DayCivil twilightSunriseSunsetCivil twilightDaylightMoon
Mon5:17 AM5:40 AM5:54 PM6:17 PM12 h 14 min Waning gibbous · 96% lit
Tue5:16 AM5:39 AM5:55 PM6:17 PM12 h 16 min Waning gibbous · 90% lit
Wed5:15 AM5:38 AM5:55 PM6:17 PM12 h 17 min Waning gibbous · 83% lit
Thu5:14 AM5:37 AM5:55 PM6:18 PM12 h 18 min Waning gibbous · 74% lit
Fri5:13 AM5:36 AM5:56 PM6:18 PM12 h 20 min Waning gibbous · 64% lit
Sat5:12 AM5:35 AM5:56 PM6:18 PM12 h 21 min Last quarter · 54% lit
Sun5:11 AM5:34 AM5:56 PM6:19 PM12 h 22 min Last quarter · 43% lit
Mon5:10 AM5:33 AM5:57 PM6:19 PM12 h 24 min Waning crescent · 33% lit
Tue5:09 AM5:32 AM5:57 PM6:20 PM12 h 25 min Waning crescent · 24% lit
Wed5:08 AM5:31 AM5:57 PM6:20 PM12 h 26 min Waning crescent · 15% lit

Forecast from MET Norway’s Locationforecast (the Norwegian Meteorological Institute, CC BY 4.0), built on the ECMWF model and refined by MET, updated through the day; the written periods are composed here from its hourly data. Global model lines from NOAA’s GFS and ECMWF’s open data where they are ingested. 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