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Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
41°F
5°C
| Humidity | 66% |
| Wind Speed | NW 6 mph |
| Barometer | 30.19 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 13 Nov 12:55 am CST |
Extended Forecast for
Donnellson IA
Overnight
Low: 35 °F
Mostly Cloudy
Thursday
High: 63 °F
Mostly Sunny
Thursday Night
Low: 44 °F
Partly Cloudy
Friday
High: 71 °F
Sunny
Friday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 71 °F
Partly Sunny
Saturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 35 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 35. West wind around 5 mph becoming southeast.
Thursday
Mostly sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 44. South wind around 5 mph.
Friday
Sunny, with a high near 71. South wind around 5 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
A 40 percent chance of rain after noon. Partly sunny, with a high near 53.
Monday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Donnellson IA
40.64°N 91.56°W (Elev. 705 ft)
40.64°N 91.56°W (Elev. 705 ft)
11:01 pm CST Nov 12, 2025
1am CST Nov 13, 2025-6pm CST Nov 19, 2025
Additional Resources
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