Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Fair

3°F

-16°C

Humidity 72%
Wind Speed NW 6 mph
Barometer 30.70 in (1041.9 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 30 Jan 11:53 pm CST
Extended Forecast for

Mound City MO

  • Overnight

    Overnight: Clear, with a low around -3. Northwest wind around 5 mph.

    Low: -3 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 19. Wind chill values between -10 and zero. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 19 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a low around 12. South wind 6 to 10 mph.  Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 40. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.

    High: 40 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -3. Northwest wind around 5 mph.
Saturday
Increasing clouds, with a high near 19. Wind chill values between -10 and zero. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Saturday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. South wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 40. South southwest wind 7 to 10 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 19. West northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City MO
 40.14°N 95.23°W (Elev. 1001 ft)
8:42 pm CST Jan 30, 2026
1am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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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