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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

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

Lat: 38.96°NLon: 94.37°WElev: 1004ft.

Fair

19°F

-7°C

Humidity 68%
Wind Speed E 13 mph
Barometer 30.22 in (1024.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 29 Jan 5:53 am CST
Extended Forecast for

Napoleon MO

  • Today

    Today: Scattered flurries after noon. Cloudy, with a high near 23. East northeast wind 6 to 9 mph.

    High: 23 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Scattered flurries before 8pm. Cloudy, with a low around 10. North northeast wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Scattered
    Flurries

  • Friday

    Friday: Partly sunny, with a high near 18. Calm wind becoming north 5 to 9 mph in the morning.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Wind chill values between -3 and -8. North wind 3 to 8 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 19. Light and variable wind.

    High: 19 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.

    Low: 5 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Sunday Night

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

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered flurries after noon. Cloudy, with a high near 23. East northeast wind 6 to 9 mph.
Tonight
Scattered flurries before 8pm. Cloudy, with a low around 10. North northeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 18. Calm wind becoming north 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 0. Wind chill values between -3 and -8. North wind 3 to 8 mph.
Saturday
Sunny, with a high near 19. Light and variable wind.
Saturday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Napoleon MO
 39.13°N 94.09°W (Elev. 705 ft)
Last Update:
5:17 am CST Jan 29, 2026
Forecast Valid:
6am CST Jan 29, 2026-6pm CST Feb 4, 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