Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

39°F

4°C

Humidity 65%
Wind Speed W 20 mph
Barometer 29.94 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 Apr 6:35 am CDT
Extended Forecast for

3 Miles NNE Fort Madison IA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Areas of frost after 4am.  Otherwise, mostly clear, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 8am.  Otherwise, sunny, with a high near 59. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 5am.  Otherwise, mostly clear, with a low around 34. North wind 5 to 10 mph becoming east after midnight.

    Low: 34 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am.  Otherwise, sunny, with a high near 63.

    High: 63 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 59. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 34. North wind 5 to 10 mph becoming east after midnight.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Madison IA
 40.65°N 91.33°W (Elev. 653 ft)
6:17 am CDT Apr 18, 2026
6am CDT Apr 18, 2026-6pm CDT Apr 24, 2026
 
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Additional Resources

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