Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

A Few Clouds

10°F

-12°C

Humidity 63%
Wind Speed SW 12 mph
Barometer 30.14 in (1022.6 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 18 Jan 5:53 am CST
Extended Forecast for

Grain Valley MO

  • Today

    Today: A chance of snow showers before 3pm, then a chance of sprinkles between 3pm and 5pm, then a chance of sprinkles and flurries after 5pm.  Mostly cloudy through mid morning, then gradual clearing, with a high near 39. Wind chill values between zero and 10. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Chance
    Sprinkles/Flurries

  • Tonight

    Tonight: A chance of flurries before 9pm.  Mostly clear, with a low around 9. Wind chill values between -1 and 4. North northwest wind 8 to 11 mph, with gusts as high as 26 mph.

    Low: 9 °F

    Chance
    Flurries

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23. Wind chill values between -4 and 6. Northwest wind 5 to 10 mph becoming light and variable  in the afternoon. Winds could gust as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Calm wind becoming south southwest around 6 mph in the evening.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before 3pm, then a chance of sprinkles between 3pm and 5pm, then a chance of sprinkles and flurries after 5pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 39. Wind chill values between zero and 10. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tonight
A chance of flurries before 9pm. Mostly clear, with a low around 9. Wind chill values between -1 and 4. North northwest wind 8 to 11 mph, with gusts as high as 26 mph.
M.L.King Day
Mostly sunny, with a high near 23. Wind chill values between -4 and 6. Northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 14. Calm wind becoming south southwest around 6 mph in the evening.
Tuesday
Sunny, with a high near 42. South southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 22.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grain Valley MO
 39.02°N 94.17°W (Elev. 892 ft)
5:27 am CST Jan 18, 2026
6am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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