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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Overcast

40°F

4°C

Humidity 79%
Wind Speed W 10 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Jan 1:53 am CST
Extended Forecast for

Grain Valley MO

  • Overnight

    Overnight: Cloudy, with a low around 36. West northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain between 9pm and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Light and variable wind becoming north northwest 5 to 9 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 44. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 36. West northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 47. Northwest wind 5 to 7 mph becoming north northeast in the afternoon.
Friday Night
A chance of rain between 9pm and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Light and variable wind becoming north northwest 5 to 9 mph in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 44. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 21. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly 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 94.17°W (Elev. 892 ft)
Last Update:
1:17 am CST Jan 9, 2026
Forecast Valid:
2am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation