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.

Fair

32°F

0°C

Humidity 64%
Wind Speed SW 8 mph
Barometer 30.31 in (1027.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Mar 6:53 am CDT
Extended Forecast for

Grain Valley MO

  • Today

    Today: Sunny, with a high near 58. Breezy, with a light southwest wind becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 39 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 42. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 39 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 58. Northwest wind 5 to 7 mph.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Calm wind becoming east around 6 mph after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 70%.

    High: 62 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 16. Blustery. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Breezy, with a light southwest wind becoming south southwest 16 to 21 mph in the morning. Winds could gust as high as 39 mph.
Tonight
Mostly clear, with a low around 42. Breezy, with a south southwest wind 14 to 22 mph, with gusts as high as 39 mph.
Friday
Mostly sunny, with a high near 58. Northwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 38. Calm wind becoming east around 6 mph after midnight.
Saturday
Partly sunny, with a high near 68. South southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 16. Blustery. Chance of precipitation is 40%.
Monday
Sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 65.
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 94.17°W (Elev. 892 ft)
Last Update:
5:51 am CDT Mar 12, 2026
Forecast Valid:
7am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
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