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.

Overcast

34°F

1°C

Humidity 87%
Wind Speed SW 14 G 24 mph
Barometer 29.46 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 19 Feb 10:55 pm CST
Extended Forecast for

3 Miles NNE Fort Madison IA

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of snow between 2am and 5am. Cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 39 °F

    Decreasing
    Clouds and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain before 2am, then a chance of snow between 2am and 5am. Cloudy, with a low around 28. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 36. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Madison IA
 40.65°N 91.33°W (Elev. 653 ft)
Last Update:
8:36 pm CST Feb 19, 2026
Forecast Valid:
11pm CST Feb 19, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation