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

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

26°C

79°F

Humidity 77%
Wind Speed S 20 km/h
Barometer 1021.8 mb (30.21 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 21 Jun 8:53 am CDT
Extended Forecast for

Grain Valley MO

  • Today

    Today: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33. Heat index values as high as 36. South southwest wind 10 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 20%.

    High: 33 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind 10 to 14 km/h.

    Low: 24 °C

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Heat index values as high as 39. South southwest wind 16 to 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.

    High: 34 °C

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 23. South southwest wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Low: 23 °C

    Showers
    Likely

  • Sunday

    Sunday: Sunny, with a high near 34. Northwest wind 5 to 10 km/h becoming north northeast in the afternoon.

    High: 34 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °C

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 36.

    High: 36 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 36.

    High: 36 °C

    Hot

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 33. Heat index values as high as 36. South southwest wind 10 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 24. South wind 10 to 14 km/h.
Saturday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34. Heat index values as high as 39. South southwest wind 16 to 23 km/h, with gusts as high as 40 km/h. Chance of precipitation is 20%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 23. South southwest wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Sunday
Sunny, with a high near 34. Northwest wind 5 to 10 km/h becoming north northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny and hot, with a high near 36.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny and hot, with a high near 36.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 22. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 32.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 38.99°N 94.2°W (Elev. 843 m)
Last Update:
7:11 am CDT Jun 21, 2024
Forecast Valid:
9am CDT Jun 21, 2024-6pm CDT Jun 27, 2024
 
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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