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Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

32°F

0°C

Humidity 75%
Wind Speed S 9 mph
Barometer 29.95 in (1015.6 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Dec 6:53 pm CST
Extended Forecast for

Grain Valley MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of drizzle before 4pm, then a slight chance of drizzle or freezing rain between 4pm and 5pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 38. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Wednesday Night

    Wednesday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 8. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Chance
    Flurries

  • Thursday

    Thursday: Sunny, with a high near 22. Light and variable wind.

    High: 22 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. South southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of drizzle before 4pm, then a slight chance of drizzle or freezing rain between 4pm and 5pm, then a slight chance of snow after 5pm. Mostly cloudy, with a high near 38. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 8. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 22. Light and variable wind.
Thursday Night
Mostly clear, with a low around 15. Calm wind becoming south southwest around 6 mph after midnight.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 38.99°N 94.23°W (Elev. 899 ft)
Last Update:
3:16 pm CST Dec 2, 2025
Forecast Valid:
7pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation