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

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Mostly Cloudy

62°F

17°C

Humidity 70%
Wind Speed S 13 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 6 Nov 8:53 pm CST
Extended Forecast for

Grain Valley MO

  • Tonight

    Tonight: Cloudy early, then gradual clearing, with a low around 48. South southwest wind 6 to 8 mph becoming west northwest after midnight.

    Low: 48 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 69. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 42. Light and variable wind.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 64. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers after midnight, mixing with snow after 3am. Partly cloudy, with a low around 28. North northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy early, then gradual clearing, with a low around 48. South southwest wind 6 to 8 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 69. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Increasing clouds, with a low around 42. Light and variable wind.
Saturday
A slight chance of showers. Partly sunny, with a high near 64. Light and variable wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain showers after midnight, mixing with snow after 3am. Partly cloudy, with a low around 28. North northwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 40.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 30.
Veterans Day
Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.2°W (Elev. 801 ft)
Last Update:
8:29 pm CST Nov 6, 2025
Forecast Valid:
9pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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