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Hazardous Weather Conditions

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

51°F

11°C

Humidity 69%
Wind Speed S 14 mph
Barometer 29.76 in (1007.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 17 Feb 5:53 am CST
Extended Forecast for

Grain Valley MO

  • Today

    Today: Cloudy, with a high near 72. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 72 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 47. Breezy, with a west southwest wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. West southwest wind 8 to 13 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. South southeast wind 3 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 66. South southeast wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly clear, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, with a high near 72. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.
Tonight
A slight chance of showers and thunderstorms before midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 47. Breezy, with a west southwest wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 70. West southwest wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 45. South southeast wind 3 to 8 mph.
Thursday
Sunny, with a high near 66. South southeast wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly clear, with a low around 28. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.2°W (Elev. 801 ft)
Last Update:
3:17 am CST Feb 17, 2026
Forecast Valid:
5am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
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