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

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

37°F

3°C

Humidity 87%
Wind Speed W 12 mph
Barometer 29.94 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 9 Jan 7:35 am CST
Extended Forecast for

3 Miles NNE Fort Madison IA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A chance of rain after midnight, mixing with snow after 3am. Increasing clouds, with a low around 31. North wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain after noon, mixing with snow after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 7pm. Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 45. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A chance of rain after midnight, mixing with snow after 3am. Increasing clouds, with a low around 31. North wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%.
Saturday
A slight chance of rain after noon, mixing with snow after 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of snow before 7pm. Partly cloudy, with a low around 21. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Madison IA
 40.65°N 91.33°W (Elev. 653 ft)
Last Update:
6:31 am CST Jan 9, 2026
Forecast Valid:
7am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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Chance of Precipitation