Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Overcast

21°F

-6°C

Humidity 78%
Wind Speed N 3 mph
Barometer 30.35 in (1029.2 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 29 Jan 10:53 pm CST
Extended Forecast for

Mound City MO

  • Tonight

    Tonight: A slight chance of flurries.  Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Slight Chance
    Flurries

  • Friday

    Friday: Partly sunny, with a high near 16. Wind chill values between zero and 6. Light north northeast wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3. Wind chill values between -6 and -11. North wind 5 to 10 mph becoming light northwest  after midnight. Winds could gust as high as 18 mph.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 18. Wind chill values between -10 and zero. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a low around 10. South wind 6 to 9 mph.  Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before noon.  Partly sunny, with a high near 36. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of flurries. Mostly cloudy, with a low around 9. Calm wind.
Friday
Partly sunny, with a high near 16. Wind chill values between zero and 6. Light north northeast wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around -3. Wind chill values between -6 and -11. North wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Saturday
Sunny, with a high near 18. Wind chill values between -10 and zero. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 10. South wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday
A slight chance of snow before noon. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City MO
 40.14°N 95.23°W (Elev. 1001 ft)
11:13 pm CST Jan 29, 2026
11pm CST Jan 29, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database