Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

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

Overcast

59°F

15°C

Humidity 94%
Wind Speed N 8 mph
Barometer 29.90 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Jun 2:15 am CDT
Detailed forecast for

Lee County

Rest Of Tonight
Mostly cloudy. Near steady temperature in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph.
Monday
Mostly sunny. Warmer with highs in the mid 70s. Northeast winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.
Tuesday Night
Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
Wednesday
A chance of showers in the morning. Mostly sunny. Highs in the lower 80s. Chance of rain 40 percent.
Wednesday Night Through Thursday Night
Partly cloudy. Lows around 60. Highs in the upper 70s.
Friday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 30 percent.
Friday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Saturday
Partly sunny. Highs in the mid 80s.
Saturday Night
Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 30 percent.
Sunday
Mostly sunny. Highs in the upper 80s. Heat index values up to 100 in the afternoon.



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147 AM CDT Mon Jun 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database