Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

75°F

24°C

Humidity 69%
Wind Speed S 15 G 25 mph
Barometer 29.69 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 15 Apr 12:15 am CDT
Extended Forecast for

Farmington IA

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms, mainly after 4am.  Cloudy, with a low around 64. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.

    Low: 64 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 4pm.  Mostly cloudy, with a high near 78. South wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm.  Chance of precipitation is 60%.

    Low: 57 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 78. Calm wind becoming west around 5 mph.

    High: 78 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Heavy Rain

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm.  Mostly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Cloudy, with a low around 64. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 78. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 57. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 78. Calm wind becoming west around 5 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 43. Chance of precipitation is 80%.
Saturday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Farmington IA
 40.64°N 91.73°W (Elev. 643 ft)
12:26 am CDT Apr 15, 2026
12am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
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Additional Resources

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