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Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

12°F

-11°C

Humidity 62%
Wind Speed W 13 mph
Barometer 29.95 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 17 Jan 3:15 am CST
Extended Forecast for

3 Miles NNE Fort Madison IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly before 4pm, then a chance of flurries after 5pm. Increasing clouds, with a high near 17. Wind chill values as low as zero. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Partly Sunny
    then Snow
    Likely and
    Blustery

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as -5. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Gradual
    Clearing

  • Sunday

    Sunday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 15.

    High: 15 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 25 mph.
Saturday
Snow likely, mainly before 4pm, then a chance of flurries after 5pm. Increasing clouds, with a high near 17. Wind chill values as low as zero. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 9. Wind chill values as low as -5. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 28. Wind chill values as low as -5. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 4.
M.L.King Day
Sunny, with a high near 15.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Fort Madison IA
 40.65°N 91.33°W (Elev. 653 ft)
Last Update:
3:16 am CST Jan 17, 2026
Forecast Valid:
3am CST Jan 17, 2026-6pm CST Jan 23, 2026
 
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Additional Resources

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Chance of Precipitation