Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Fair

8°F

-13°C

Humidity 60%
Wind Speed NW 12 mph
Barometer 30.45 in (1032.4 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 19 Jan 5:53 am CST
Extended Forecast for

Mound City MO

  • M.L.King Day

    M.L.King Day: Partly sunny, then gradually becoming sunny, with a high near 21. Wind chill values between -10 and zero. Northwest wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 21 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Light and variable wind becoming south around 6 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. South southeast wind around 10 mph becoming northwest after midnight.

    Low: 20 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 43. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 15.

    High: 15 °F

    Cold

Detailed Forecast

M.L.King Day
Partly sunny, then gradually becoming sunny, with a high near 21. Wind chill values between -10 and zero. Northwest wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 26 mph.
Tonight
Partly cloudy, with a low around 12. Light and variable wind becoming south around 6 mph.
Tuesday
Mostly sunny, with a high near 36. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. South southeast wind around 10 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 43. West wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly cloudy and cold, with a high near 15.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Partly sunny and cold, with a high near 11.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
Mound City MO
 40.14°N 95.23°W (Elev. 1001 ft)
5:27 am CST Jan 19, 2026
6am CST Jan 19, 2026-6pm CST Jan 25, 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