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.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.86 in
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Wind Chill27°F (-3°C)
Last update 6 Jan 11:15 pm CST
Extended Forecast for

2 Miles E Keokuk Municipal IA

  • Tonight

    Tonight: Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 33. West wind around 5 mph becoming calm.

    Low: 33 °F

    Dense Fog

  • Wednesday

    Wednesday: Widespread dense fog, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 56. South wind 5 to 10 mph.

    High: 56 °F

    Dense Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 42. South wind 5 to 10 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain. High near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread dense fog, mainly after 4am. Otherwise, partly cloudy, with a low around 33. West wind around 5 mph becoming calm.
Wednesday
Widespread dense fog, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 56. South wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 42. South wind 5 to 10 mph.
Thursday
Rain. High near 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 40.
Friday
Mostly cloudy, with a high near 46.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Keokuk Municipal IA
 40.46°N 91.39°W (Elev. 535 ft)
Last Update:
10:46 pm CST Jan 6, 2026
Forecast Valid:
11pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation