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Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
3°F
-16°C
| Humidity | 72% |
| Wind Speed | W 9 mph |
| Barometer | 30.55 in |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -11°F (-24°C) |
| Last update | 31 Jan 5:55 am CST |
Extended Forecast for
3 Miles NW Donnellson IA
Today
High: 23 °F
Sunny
Tonight
Low: 7 °F
Increasing
CloudsSunday
High: 28 °F
Chance Snow
Sunday Night
Low: 19 °F
Mostly Cloudy
Monday
High: 35 °F
Mostly Sunny
Monday Night
Low: 19 °F
Mostly Cloudy
Tuesday
High: 31 °F
Partly Sunny
Tuesday Night
Low: 12 °F
Mostly Cloudy
Wednesday
High: 29 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 23. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 7. Wind chill values as low as zero. West wind around 5 mph becoming south after midnight.
Sunday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Wind chill values as low as -5. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 19. Southwest wind around 5 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 40.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Donnellson IA
40.68°N 91.61°W (Elev. 650 ft)
40.68°N 91.61°W (Elev. 650 ft)
5:21 am CST Jan 31, 2026
6am CST Jan 31, 2026-6pm CST Feb 6, 2026
Additional Resources
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