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

Hazardous Weather Conditions

Current conditions at

Kansas City - Lee's Summit Regional Airport (KLXT)

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

57°F

14°C

Humidity 44%
Wind Speed SW 10 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Apr 9:53 am CDT
Extended Forecast for

Grain Valley MO

  • Today

    Today: Sunny, with a high near 71. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. Light and variable wind becoming east northeast around 6 mph in the evening.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. East wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. South southwest wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 71. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 41. Light and variable wind becoming east northeast around 6 mph in the evening.
Monday
Sunny, with a high near 73. East wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 53. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 78. South southwest wind 13 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 40%.
Thursday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.
Friday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Friday Night
A chance of showers. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.17°W (Elev. 892 ft)
Last Update:
9:32 am CDT Apr 19, 2026
Forecast Valid:
9am CDT Apr 19, 2026-6pm CDT Apr 25, 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