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.

Overcast

37°F

3°C

Humidity 81%
Wind Speed E 8 mph
Barometer 30.21 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Dec 8:15 am CST
Extended Forecast for

2 Miles ENE Carthage IL

  • Today

    Today: Patchy drizzle after 9am. Cloudy, with a high near 51. Southeast wind 5 to 10 mph.

    High: 51 °F

    Patchy
    Drizzle

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, cloudy, with a low around 42. South wind around 5 mph becoming north after midnight.

    Low: 42 °F

    Cloudy then
    Patchy Fog

  • Christmas Day

    Christmas Day: Patchy fog before 9am. Otherwise, cloudy, with a high near 51. North wind 5 to 10 mph becoming east in the afternoon.

    High: 51 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 46. East wind around 10 mph becoming southwest after midnight.

    Low: 46 °F

    Slight Chance
    Rain

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Patchy drizzle after 9am. Cloudy, with a high near 51. Southeast wind 5 to 10 mph.
Tonight
Patchy fog after midnight. Otherwise, cloudy, with a low around 42. South wind around 5 mph becoming north after midnight.
Christmas Day
Patchy fog before 9am. Otherwise, cloudy, with a high near 51. North wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 46. East wind around 10 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 40. Breezy.
Sunday Night
Mostly clear, with a low around 12. Blustery.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Carthage IL
 40.43°N 91.1°W (Elev. 676 ft)
Last Update:
6:06 am CST Dec 24, 2025
Forecast Valid:
8am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
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