Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
77°F
25°C
| Humidity | 89% |
| Wind Speed | SE 3 mph |
| Barometer | 29.89 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Jul 9:55 pm CDT |
Extended Forecast for
3 Miles NNE Fort Madison IA
Tonight
Low: 72 °F
Slight Chance
Showers then
Partly CloudyWednesday
High: 90 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 67 °F
T-storms
LikelyThursday
High: 75 °F
Slight Chance
T-storms then
Slight Chance
ShowersThursday Night
Low: 64 °F
Mostly Cloudy
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 69 °F
Mostly Cloudy
then Chance
T-stormsSaturday
High: 88 °F
Chance
T-stormsSaturday Night
Low: 72 °F
Chance
T-storms
Detailed Forecast
Tonight
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 72. South wind around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 100. Southwest wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. North wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 64.
Friday
Partly sunny, with a high near 80.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Fort Madison IA
40.65°N 91.33°W (Elev. 653 ft)
40.65°N 91.33°W (Elev. 653 ft)
8:46 pm CDT Jul 15, 2025
10pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
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