Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66° N Lon: 91.33° W Elev: 719 ft.

Fair

70°F

21°C

Humidity 57%
Wind Speed SW 16 G 23 mph
Barometer 29.65 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 2 Apr 7:55 pm CDT
Detailed forecast for

Hancock County

Tonight
Partly cloudy. A slight chance of showers and thunderstorms this evening. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes. Breezy with lows in the mid 40s. Southwest winds 20 to 25 mph with gusts up to 40 mph, becoming northwest 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 20 percent.
Friday
Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
Friday Night
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 40s. South winds 10 to 15 mph, becoming southwest after midnight. Chance of rain near 100 percent.
Saturday
Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Much cooler. Less humid with highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
Saturday Night
Partly cloudy. Cooler with lows in the mid 30s. Northwest winds 15 to 20 mph.
Sunday
Mostly sunny. Highs in the mid 50s.
Sunday Night
Mostly clear. Lows in the upper 30s.
Monday Through Tuesday
Partly cloudy. Highs in the lower 50s. Lows in the lower 30s.
Tuesday Night And Wednesday
Mostly cloudy. Lows in the upper 30s. Highs in the upper 60s.
Wednesday Night
Partly cloudy with a chance of showers. Not as cool with lows in the lower 50s. Chance of rain 30 percent.
Thursday
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.



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652 PM CDT Thu Apr 2 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database