National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Active Pattern for the Center of the Nation

Severe thunderstorms, excessive rainfall, critical fire weather are all in the outlook today and into this last weekend of April. Very large hail, severe wind gusts, and a couple strong tornadoes will all be possible across the central and southern Plains today. Flash flooding also possible for portions of the Plains and Mississippi Valley. Critical fire weather conditions for Southern High Plains Read More >

Hazardous Weather Conditions

Current conditions at

Lee's Summit, Lee's Summit Municipal Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Light Rain

12°C

54°F

Humidity 75%
Wind Speed E 9 km/h
Barometer 1019.2 mb (30.11 in)
Dewpoint 8°C (46°F)
Visibility 16 km
Wind Chill11°C (52°F)
Last update 25 Apr 6:53 am CDT
Extended Forecast for

Grain Valley MO

  • Today

    Today: Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 16. Southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 48 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    Showers
    Likely

    High: 16 °C

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 13. Southeast wind 27 to 29 km/h, with gusts as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    Showers
    Likely then
    T-storms

    Low: 13 °C

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 23. Breezy, with a south wind 34 to 42 km/h, with gusts as high as 65 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    T-storms and
    Breezy

    High: 23 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 18. Breezy, with a south wind 37 to 45 km/h, with gusts as high as 65 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Breezy

    Low: 18 °C

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 28. Breezy, with a south wind 37 to 42 km/h, with gusts as high as 65 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Breezy.
    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 28 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 17. Breezy. Chance of precipitation is 90%. New rainfall amounts in excess of 4 cm possible.

    Heavy Rain
    and Breezy

    Low: 17 °C

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 24. Breezy. Chance of precipitation is 80%.

    Showers and
    Breezy

    High: 24 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 10. Breezy. Chance of precipitation is 40%.

    Chance
    T-storms and
    Breezy

    Low: 10 °C

  • Monday

    Monday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °C

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 16. Southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 48 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10pm. Low around 13. Southeast wind 27 to 29 km/h, with gusts as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 23. Breezy, with a south wind 34 to 42 km/h, with gusts as high as 65 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 18. Breezy, with a south wind 37 to 45 km/h, with gusts as high as 65 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 28. Breezy, with a south wind 37 to 42 km/h, with gusts as high as 65 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday Night
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 17. Breezy. Chance of precipitation is 90%. New rainfall amounts in excess of 4 cm possible.
Sunday
Showers and possibly a thunderstorm. High near 24. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 10. Breezy. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 27.
Tuesday Night
A chance of showers. Mostly clear, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 28. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grain Valley MO
 39.02°N 94.17°W (Elev. 272 m)
Last Update:
6:10 am CDT Apr 25, 2024
Forecast Valid:
7am CDT Apr 25, 2024-6pm CDT May 1, 2024
 
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Chance of Precipitation