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

45°F

7°C

Humidity 87%
Wind Speed W 12 G 18 mph
Barometer 29.69 in
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Wind Chill39°F (4°C)
Last update 6 Jan 1:55 pm CST
Extended Forecast for

5 Miles ESE Wyaconda MO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. West wind around 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, then becoming cloudy toward daybreak, with a low around 33. West wind around 5 mph becoming calm.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

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

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain. High near 57. 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 40 percent chance of rain before midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of snow. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, then becoming cloudy toward daybreak, with a low around 33. West wind around 5 mph becoming calm.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 42. South wind around 5 mph.
Thursday
Rain. High near 57. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 45.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Wyaconda MO
 40.36°N 91.86°W (Elev. 722 ft)
Last Update:
1:56 pm CST Jan 6, 2026
Forecast Valid:
2pm CST Jan 6, 2026-6pm CST Jan 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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