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

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

36°F

2°C

Humidity 44%
Wind Speed W 18 G 24 mph
Barometer 30.22 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Nov 5:55 pm CST
Extended Forecast for

6 Miles WSW Farmington IA

  • Tonight

    Tonight: Mostly clear, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 38. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 17. Northwest wind 5 to 10 mph.

    Low: 17 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 33. Calm wind becoming southeast around 5 mph.

    High: 33 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow, mainly after midnight. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Rain and snow. High near 35. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight. Cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thanksgiving Day
Sunny, with a high near 38. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Clear, with a low around 17. Northwest wind 5 to 10 mph.
Friday
Increasing clouds, with a high near 33. Calm wind becoming southeast around 5 mph.
Friday Night
Snow, mainly after midnight. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Rain and snow. High near 35. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of rain and snow before midnight. Cloudy, with a low around 19. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Farmington IA
 40.6°N 91.82°W (Elev. 735 ft)
Last Update:
3:16 pm CST Nov 26, 2025
Forecast Valid:
6pm CST Nov 26, 2025-6pm CST Dec 3, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation