Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Mostly Cloudy

46°F

8°C

Humidity 50%
Wind Speed E 6 mph
Barometer 29.93 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 14 Feb 6:15 pm CST
Extended Forecast for

3 Miles NNE Fort Madison IA

  • Tonight

    Tonight: Scattered sprinkles before 7pm.  Patchy fog after 2am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 38. East wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Cloudy then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Northwest wind 5 to 10 mph.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 40. Calm wind becoming south around 5 mph in the evening.

    Low: 40 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 64. South wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered sprinkles before 7pm. Patchy fog after 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 38. East wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 60. Northwest wind 5 to 10 mph.
Sunday Night
Increasing clouds, with a low around 40. Calm wind becoming south around 5 mph in the evening.
Washington's Birthday
Partly sunny, with a high near 64. South wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Madison IA
 40.65°N 91.33°W (Elev. 653 ft)
6:22 pm CST Feb 14, 2026
6pm CST Feb 14, 2026-6pm CST Feb 21, 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