Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Overcast
28°F
-2°C
| Humidity | 80% |
| Wind Speed | NW 10 mph |
| Barometer | 30.14 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 2 Feb 3:35 am CST |
Extended Forecast for
2 Miles ENE Carthage IL
Overnight

Low: 19 °F
Cloudy
Monday

High: 33 °F
Decreasing
CloudsMonday Night

Low: 19 °F
Mostly Cloudy
Tuesday

High: 31 °F
Decreasing
CloudsTuesday Night

Low: 11 °F
Mostly Clear
Wednesday

High: 30 °F
Sunny
Wednesday Night

Low: 17 °F
Mostly Cloudy
Thursday

High: 40 °F
Partly Sunny
Thursday Night

Low: 32 °F
Partly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 19. West wind around 5 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 33. Northwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 19. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 31. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Carthage IL
40.43°N 91.1°W (Elev. 676 ft)
40.43°N 91.1°W (Elev. 676 ft)
3:23 am CST Feb 2, 2026
3am CST Feb 2, 2026-6pm CST Feb 8, 2026


