40.1540, -93.4230

1. Mon2 AM59°1%2 mph
2. 3 AM58°1%2 mph
3. 4 AM58°1%2 mph
4. 5 AM58°1%2 mph
5. 6 AM58°1%2 mph
6. 7 AM58°2%3 mph
7. 8 AM58°1%3 mph
8. 9 AM60°1%3 mph
9. 10 AM63°1%3 mph
10. 11 AM66°1%5 mph
11. 12 PM68°1%5 mph
12. 1 PM69°1%5 mph
13. 2 PM70°1%5 mph
14. 3 PM71°1%5 mph
15. 4 PM72°1%3 mph
16. 5 PM71°1%3 mph
17. 6 PM70°1%2 mph
18. 7 PM67°1%2 mph
19. 8 PM63°1%2 mph
20. 9 PM62°1%2 mph
21. 10 PM61°1%3 mph
22. 11 PM61°1%3 mph
23. Tue12 AM60°1%3 mph
24. 1 AM60°1%3 mph
25. 2 AM59°3 mph
26. 3 AM59°1%5 mph
27. 4 AM59°1%5 mph
28. 5 AM59°5 mph
29. 6 AM58°1%5 mph
30. 7 AM57°6 mph
31. 8 AM59°6 mph
32. 9 AM61°7 mph
33. 10 AM64°7 mph
34. 11 AM67°8 mph
35. 12 PM70°9 mph
36. 1 PM73°9 mph
37. 2 PM75°10 mph
38. 3 PM76°10 mph
39. 4 PM77°9 mph
40. 5 PM76°8 mph
41. 6 PM75°7 mph
42. 7 PM73°9%6 mph
43. 8 PM70°9%6 mph
44. 9 PM69°9%6 mph
45. 10 PM70°9%7 mph
46. 11 PM69°9%7 mph
47. Wed12 AM69°9%7 mph
48. 1 AM68°27%7 mph

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

1. TodaySep 2872°57°Patchy Fog then Mostly Sunny4%wind 5 mph
2. TueSep 2977°65°Mostly Sunny9%wind 10 mph · gusts 18 mph
3. WedSep 3077°64°Chance Rain Showers56%0.16 inwind 12 mph · gusts 21 mph
4. ThuOct 169°55°Showers And Thunderstorms80%1.30 inwind 13 mph · gusts 23 mph
5. FriOct 265°53°Slight Chance Rain Showers35%0.09 inwind 9 mph · gusts 17 mph
6. SatOct 366°55°Slight Chance Rain Showers22%0.03 inwind 7 mph · gusts 13 mph
7. SunOct 466°52°Slight Chance Rain Showers15%0.01 inwind 8 mph
8. MonOct 565°53°7%wind 6 mph · gusts 12 mph
9. TueOct 667°56°National Blend6%wind 8 mph · gusts 14 mph
10. WedOct 769°55°National Blend3%wind 6 mph · gusts 12 mph
11. ThuOct 8~67°51°Model mean
12. FriOct 9~62°43°Model mean
13. SatOct 10~66°48°Model mean
14. SunOct 11~62°47°Model mean
15. MonOct 12~59°38°Model mean0.06 in
16. TueOct 13~43°39°Model mean0.01 in

• Feels like59°
• WindENE 2 mph
• Radar over this pointno reading
• Humidity96%
• Dew point58°
• Pressure—
• UV index—
• Air quality—
• Visibility8 mi
• Sunrise and sunsetSunrise · Sunset · not yet up
• Moonrise7:48 PMMoonset 9:22 AM
• Moon phaseWaning gibbous95% lit

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 2872°59°NWS grid 72° / 57°rain 2%wind 5 mph
2. TueSep 2976°66°NWS grid 77° / 65°rain 45%thunder 13%0.02 inwind 9 mph · gusts 18 mph
3. WedSep 3076°66°NWS grid 77° / 64°rain 71%thunder 23%0.40 inwind 9 mph · gusts 18 mph
4. ThuOct 170°56°NWS grid 69° / 55°rain 86%thunder 33%1.71 inwind 12 mph · gusts 21 mph
5. FriOct 266°53°NWS grid 65° / 53°rain 21%0.06 inwind 12 mph · gusts 20 mph
6. SatOct 367°55°NWS grid 66° / 55°rain 16%thunder 10%0.05 inwind 7 mph · gusts 13 mph
7. SunOct 466°52°NWS grid 66° / 52°rain 10%thunder 12%wind 7 mph · gusts 13 mph
8. MonOct 564°52°NWS grid 65° / 53°rain 4%wind 6 mph · gusts 12 mph
9. TueOct 667°56°Beyond the NWS gridrain 6%wind 8 mph · gusts 14 mph
10. WedOct 769°55°Beyond the NWS gridrain 3%wind 6 mph · gusts 12 mph
11. ThuOct 867°—Beyond the NWS gridrain 2%wind 7 mph

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.

NWS gridBlendHRRRGFSGEFS ± spreadECMWFECMWF AI

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

ECMWF ensemble meteogram

10 daysTemperature plume

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 Tue Oct 13, from the NWS grid, then the National Blend, then the mean of the global models. Beyond it the lines are the calendar.

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

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.

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

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 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.

This hour: fly with caution (night: lighting and night training required (107.29)). Next good stretch: Mon 9 AM to 7 PM, 10 hours.

Today: civil twilight for Part 107 6:37 AM to sunrise 7:07 AM, and sunset 7:01 PM to 7:31 PM. Anti-collision lighting is required in those minutes and at night.

Good Caution No-fly

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.

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

• Mon 11 AM to 6 PM 7 hours, every hour within the rules
• Tue 1 AM to 11 AM 10 hours, every hour within the rules
• Tue 6 PM to 10 PM 4 hours, every hour within the rules
• Fri 4 PM to 6 PM 2 hours, every hour within the rules
• Sun 2 PM to 6 PM 4 hours, every hour within the rules
• Mon 12 PM to 4 PM 4 hours, every hour within the rules

Good Marginal No

Field days

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.

The best-rated day this week is Monday, rated good.

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.

1. Overnight57° · 1% · NE 2 mph

   Mostly cloudy, with a low around 57. Northeast wind around 2 mph.

2. Monday72° · 2% · E 5 mph

   Patchy fog before 9am. Mostly sunny, with a high near 72. East wind around 5 mph.

3. Monday Night57° · 1% · ESE 5 mph

   Mostly clear, with a low around 57. East southeast wind around 5 mph.

4. Tuesday77° · 1% · SSE 5–10 mph

   Mostly sunny, with a high near 77. South southeast wind 5 to 10 mph, with gusts as high as 18 mph.

5. Tuesday Night65° · 27% · SSE 8 mph

   A chance of rain showers after 1am. Mostly cloudy, with a low around 65. South southeast wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

6. Wednesday77° · 46% · S 8–12 mph

   A chance of rain showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7. Wednesday Night64° · 79% · SSW 7 mph

   A chance of rain showers before 7pm, then showers and thunderstorms. Cloudy, with a low around 64. Chance of precipitation is 80%.

8. Thursday69° · 80% · WNW 5–13 mph

   Showers and thunderstorms. Cloudy, with a high near 69. Chance of precipitation is 80%.

9. Thursday Night55° · 57% · NNE 10 mph

   Showers and thunderstorms likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

10. Friday65° · 20% · NNE 9 mph

    A slight chance of rain showers. Mostly sunny, with a high near 65.

11. Friday Night53° · 15% · NE 6 mph

    A slight chance of rain showers. Partly cloudy, with a low around 53.

12. Saturday66° · 22% · E 3–7 mph

    A slight chance of rain showers. Mostly sunny, with a high near 66.

13. Saturday Night55° · 22% · E 3 mph

    A slight chance of rain showers before 7pm. Partly cloudy, with a low around 55.

14. Sunday66° · 15% · NE 3–8 mph

    A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 66.

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.

FLUS43 KEAX 271001
HWOEAX

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0501 AM CDT Sun Sep 27 2026

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-281001-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
0501 AM CDT Sun Sep 27 2026

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.

.KEY MESSAGES...

- Isolated to scattered showers again today, mainly for areas south/east
  of I-35. A few thunderstorms are possible as well, but severe
  weather is not expected.

- The potential for heavy rain and flooding for the middle of
  the week is increasing. Multiple rounds of heavy rain are 
  expected in the region from Tuesday night through Thursday.

$$

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

The last spring freeze (32°F) usually comes around April 16 and the first fall freeze around October 20: a growing season of about 184 days.

One fall in ten brings a freeze by October 5; one spring in ten still has one after April 29.

Climate of 40.15, -93.42: normals, records and every month

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.

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.