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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

A Few Clouds

12°F

-11°C

Humidity 67%
Wind Speed SW 14 mph
Barometer 30.07 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 26 Jan 11:55 pm CST
Extended Forecast for

4 Miles NE Sutter IL

  • Overnight

    Overnight: Partly cloudy, with a temperature rising to around 16 by 4am. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 20. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind around 5 mph becoming southwest after midnight.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. Wind chill values as low as -5. West wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a temperature rising to around 16 by 4am. Wind chill values as low as -5. West wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 20. Wind chill values as low as zero. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 3. Wind chill values as low as -10. Northwest wind around 5 mph becoming southwest after midnight.
Wednesday
Partly sunny, with a high near 26. Wind chill values as low as -5. West wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 17.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 15.
Friday Night
Mostly clear, with a low around 0.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sutter IL
 40.32°N 91.31°W (Elev. 650 ft)
Last Update:
10:31 pm CST Jan 26, 2026
Forecast Valid:
12am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation