Current conditions at

Fort Madison Municipal Airport (KFSW)

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

Mostly Cloudy

28°F

-2°C

Humidity 51%
Wind Speed W 16 mph
Barometer 30.27 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 21 Feb 5:15 pm CST
Detailed forecast for

Lee County

Tonight
Mostly cloudy. Lows around 14. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 2 below after midnight.
Sunday
Mostly sunny. Highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 3 below.
Sunday Night
Partly cloudy. Lows around 11. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 4 below.
Monday
Sunny. Highs around 30. Northwest winds 5 to 10 mph. Wind chill values as low as 4 below in the morning.
Monday Night
Mostly clear in the evening, then becoming mostly cloudy. Lows around 17. Southwest winds 5 to 10 mph.
Tuesday Through Wednesday
Mostly cloudy. Highs around 50. Lows around 30.
Wednesday Night
Mostly cloudy. A chance of snow and rain after midnight. Lows in the mid 20s. Chance of precipitation 30 percent.
Thursday
Mostly sunny. Highs in the mid 40s.
Thursday Night And Friday
Mostly clear. Lows in the upper 20s. Highs around 60.
Friday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
Saturday
Partly sunny. Highs in the lower 50s.



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517 PM CST Sat Feb 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database