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.

Light Drizzle Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed NW 13 mph
Barometer 29.80 in
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill36°F (2°C)
Last update 8 Nov 6:35 pm CST
Extended Forecast for

5 Miles WNW Denmark IA

  • Tonight

    Tonight: Rain and snow, mainly before midnight. Low around 27. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

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

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and snow, mainly before midnight. Low around 27. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Mostly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 37. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 22.
Veterans Day
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Denmark IA
 40.79°N 91.41°W (Elev. 699 ft)
Last Update:
4:41 pm CST Nov 8, 2025
Forecast Valid:
6pm CST Nov 8, 2025-6pm CST Nov 15, 2025
 
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