Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
72°F
22°C
| Humidity | 38% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.01 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 2:35 pm CDT |
Extended Forecast for
Fort Madison IA
This Afternoon
High: 70 °F
Sunny
Tonight
Low: 45 °F
Increasing
CloudsFriday
High: 75 °F
Mostly Sunny
Friday Night
Low: 46 °F
Partly Cloudy
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 54 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 70. North wind around 5 mph.
Tonight
Increasing clouds, with a low around 45. Calm wind becoming southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 75. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. North wind around 5 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Partly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fort Madison IA
40.61°N 91.36°W (Elev. 518 ft)
40.61°N 91.36°W (Elev. 518 ft)
1:26 pm CDT Mar 19, 2026
2pm CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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