Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

36°F

2°C

Humidity 65%
Wind Speed NW 13 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Jan 6:35 pm CST
Extended Forecast for

Fort Madison IA

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 16 °F

  • Friday

    Friday: Sunny, with a high near 22. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 22 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 14. North wind around 5 mph becoming east after midnight.

    Partly Cloudy

    Low: 14 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.

    Mostly Cloudy

    High: 32 °F

  • Saturday
    Night

    Saturday Night: Snow likely before 2am, then snow likely, possibly mixed with freezing rain.  Cloudy, with a low around 29. Chance of precipitation is 60%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    Chance Snow
    then Wintry
    Mix Likely

    Low: 29 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 37.

    Mostly Cloudy

    High: 37 °F

  • Sunday
    Night

    Sunday Night: Snow likely, mainly after midnight.  Cloudy, with a low around 29. Chance of precipitation is 60%.

    Snow Likely

    Low: 29 °F

  • Monday

    Monday: Snow likely, mainly before noon.  Cloudy, with a high near 34. Chance of precipitation is 60%.

    Snow Likely

    High: 34 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 24.

    Chance Snow
    then Mostly
    Cloudy

    Low: 24 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 22. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 14. North wind around 5 mph becoming east after midnight.
Saturday
Mostly cloudy, with a high near 32. Southeast wind 5 to 10 mph.
Saturday Night
Snow likely before 2am, then snow likely, possibly mixed with freezing rain. Cloudy, with a low around 29. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
Snow likely, mainly before noon. Cloudy, with a high near 34. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 34.
Click Map For Forecast
Point Forecast:
Fort Madison IA
 40.61°N 91.36°W (Elev. 518 ft)
4:45 pm CST Jan 21, 2021
6pm CST Jan 21, 2021-6pm CST Jan 28, 2021
 
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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