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Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Mostly Cloudy
61°F
16°C
| Humidity | 83% |
| Wind Speed | S 7 mph |
| Barometer | 29.76 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 6:35 am CDT |
Extended Forecast for
2 Miles SSW Keokuk Municipal IA
Today
High: 78 °F
Slight Chance
T-storms then
SunnyTonight

Low: 58 °F
Increasing
CloudsWednesday

High: 85 °F
T-storms
Wednesday Night

Low: 62 °F
Mostly Clear
Thursday

High: 77 °F
Mostly Sunny
Thursday Night

Low: 57 °F
Clear
Juneteenth

High: 81 °F
Sunny
Friday Night

Low: 61 °F
Mostly Clear
Saturday

High: 84 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms before 8am. Sunny, with a high near 78. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Increasing clouds, with a low around 58. Northwest wind 5 to 10 mph becoming light and variable.
Wednesday
Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 85. South wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Mostly clear, with a low around 62. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Clear, with a low around 57.
Juneteenth
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 61.
Saturday
Partly sunny, with a high near 84.
Saturday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Keokuk Municipal IA
40.44°N 91.45°W (Elev. 646 ft)
40.44°N 91.45°W (Elev. 646 ft)
4:36 am CDT Jun 16, 2026
6am CDT Jun 16, 2026-6pm CDT Jun 22, 2026



