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

34°F

1°C

Humidity 75%
Wind Speed SE 13 mph
Barometer 29.85 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Jan 9:55 pm CST
Extended Forecast for

Wever IA

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 34. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. Southwest wind around 5 mph becoming southeast in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 38. Southeast wind around 5 mph becoming west after midnight.

    Low: 38 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. West wind 5 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 34. South wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 48. Southwest wind around 5 mph becoming southeast in the afternoon.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 38. Southeast wind around 5 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 51. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A 30 percent chance of rain after noon. Partly sunny, with a high near 51.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wever IA
 40.72°N 91.24°W (Elev. 646 ft)
Last Update:
8:37 pm CST Jan 4, 2026
Forecast Valid:
10pm CST Jan 4, 2026-6pm CST Jan 11, 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