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.

Mostly Cloudy

45°F

7°C

Humidity 43%
Wind Speed NE 13 mph
Barometer 29.56 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 19 Feb 10:15 am CST
Extended Forecast for

3 Miles ESE Farmington IA

  • Today

    Today: A slight chance of rain and thunderstorms, then a chance of rain after 1pm. Mostly cloudy, with a high near 56. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 56 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and snow before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 29. Northeast wind 10 to 15 mph becoming southwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Northwest wind around 5 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32.

    High: 32 °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 34.

    High: 34 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain and thunderstorms, then a chance of rain after 1pm. Mostly cloudy, with a high near 56. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tonight
A chance of rain and snow before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 29. Northeast wind 10 to 15 mph becoming southwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 5 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 23. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Farmington IA
 40.62°N 91.67°W (Elev. 600 ft)
Last Update:
10:02 am CST Feb 19, 2026
Forecast Valid:
10am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation