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.

Fair and Windy

37°F

3°C

Humidity 65%
Wind Speed W 26 G 32 mph
Barometer 29.81 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 13 Mar 8:35 am CDT
Extended Forecast for

Farmington IA

Wind Advisory March 13, 08:50am until March 13, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 08:50am until March 13, 01:00pm

    NOW until 1:00pm Fri

    Wind Advisory

  • Today

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of rain between 2am and 4am. Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 47. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 63. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Patchy blowing snow after 8pm. Low around 13. Blustery. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 7am. Partly sunny, with a high near 22. Blustery.

    High: 22 °F

    Blustery.
    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 51. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Tonight
A slight chance of rain between 2am and 4am. Mostly cloudy, with a low around 33. Northwest wind around 5 mph becoming east after midnight. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 47. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
Rain. High near 63. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Snow. The snow could be heavy at times. Patchy blowing snow after 8pm. Low around 13. Blustery. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday
Patchy blowing snow before 7am. Partly sunny, with a high near 22. Blustery.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
A chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Farmington IA
 40.66°N 91.76°W (Elev. 600 ft)
Last Update:
5:31 am CDT Mar 13, 2026
Forecast Valid:
8am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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