Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
81°F
27°C
| Humidity | 58% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.18 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 28 Aug 11:15 am CDT |
Extended Forecast for
Carthage IL
Today

High: 83 °F
Sunny
Tonight

Low: 62 °F
Mostly Clear
Saturday

High: 85 °F
Partly Sunny
Saturday Night

Low: 70 °F
Partly Cloudy
Sunday

High: 92 °F
Mostly Sunny
Sunday Night

Low: 74 °F
Partly Cloudy
Monday

High: 95 °F
Hot
Monday Night

Low: 76 °F
Mostly Clear
Tuesday

High: 94 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 83. Calm wind becoming northeast around 5 mph.
Tonight
Mostly clear, with a low around 62. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Partly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 70. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Mostly sunny and hot, with a high near 95.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Mostly sunny, with a high near 94.
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)
9:47 am CDT Aug 28, 2026
11am CDT Aug 28, 2026-6pm CDT Sep 3, 2026



