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Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
81°F
27°C
Humidity | 48% |
Wind Speed | SE 8 mph |
Barometer | 29.98 in |
Dewpoint | 59°F (15°C) |
Visibility | 10.00 mi |
Heat Index | 81°F (27°C) |
Last update | 16 Oct 4:35 pm CDT |
Extended Forecast for
Fort Madison IA
This Afternoon
High: 79 °F
Sunny
Tonight
Low: 64 °F
Increasing
CloudsFriday
High: 83 °F
Partly Sunny
Friday Night
Low: 65 °F
Chance
Showers then
ShowersSaturday
High: 75 °F
Showers
LikelySaturday Night
Low: 50 °F
Showers
LikelySunday
High: 62 °F
Sunny
Sunday Night
Low: 47 °F
Clear
Monday
High: 71 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 79. Southeast wind around 10 mph.
Tonight
Increasing clouds, with a low around 64. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 83. South wind around 15 mph, with gusts as high as 20 mph.
Friday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 65. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 75. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 71.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fort Madison IA
40.61°N 91.36°W (Elev. 518 ft)
40.61°N 91.36°W (Elev. 518 ft)
4:16 pm CDT Oct 16, 2025
4pm CDT Oct 16, 2025-6pm CDT Oct 22, 2025