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.

Fair

52°F

11°C

Humidity 50%
Wind Speed S 13 mph
Barometer 29.76 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Mar 2:15 am CDT
Extended Forecast for

2 Miles ENE Carthage IL

  • Overnight

    Overnight: Clear, with a steady temperature around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Southwest wind around 10 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 43 °F

    T-storms

  • Wednesday

    Wednesday: Rain likely before 1pm. Cloudy, with a high near 53. Breezy. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Clear, with a steady temperature around 49. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 76. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 55. Southwest wind around 10 mph.
Tuesday
A 50 percent chance of rain and thunderstorms after 1pm. Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Rain likely before 1pm. Cloudy, with a high near 53. Breezy. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 41. Breezy.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 57. Breezy.
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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:
1:26 am CDT Mar 9, 2026
Forecast Valid:
2am CDT Mar 9, 2026-6pm CDT Mar 15, 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