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

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

30°F

-1°C

Humidity 69%
Wind Speed SW 8 mph
Barometer 30.45 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Jan 4:35 pm CST
Extended Forecast for

4 Miles SSE Donnellson IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Southwest wind 5 to 10 mph.

    High: 47 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 28. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 47. Southwest wind 5 to 10 mph.
Monday Night
Increasing clouds, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 36. Breezy.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 38.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Donnellson IA
 40.59°N 91.53°W (Elev. 702 ft)
Last Update:
4:46 pm CST Jan 11, 2026
Forecast Valid:
4pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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