Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
75°F
24°C
| Humidity | 39% |
| Wind Speed | S 14 G 23 mph |
| Barometer | 29.65 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 9 Mar 4:55 pm CDT |
Extended Forecast for
Carthage IL
Tonight

Low: 59 °F
Mostly Clear
Tuesday
High: 79 °F
Partly Sunny
then Chance
T-stormsTuesday Night

Low: 44 °F
T-storms
Wednesday

High: 54 °F
Rain Likely
and BreezyWednesday Night

Low: 29 °F
Partly Cloudy
Thursday

High: 52 °F
Mostly Sunny
Thursday Night

Low: 42 °F
Mostly Cloudy
and BreezyFriday

High: 54 °F
Mostly Cloudy
Friday Night

Low: 36 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 59. Southwest wind around 10 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 44. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely and possibly a thunderstorm before 7am, then rain likely between 7am and 1pm. Cloudy, with a high near 54. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 42. Breezy.
Friday
Mostly cloudy, with a high near 54.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 55. Breezy.
Sunday Night
Partly cloudy, with a low around 22. Blustery.
Monday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Carthage IL
40.41°N 91.13°W (Elev. 676 ft)
40.41°N 91.13°W (Elev. 676 ft)
1:26 pm CDT Mar 9, 2026
5pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026


