Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Mostly Cloudy
82°F
28°C
| Humidity | 51% |
| Wind Speed | N 6 mph |
| Barometer | 30.14 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 28 Aug 2:15 pm CDT |
Extended Forecast for
Keokuk IA
This Afternoon
High: 84 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 71 °F
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 96 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 97 °F
Hot
Detailed Forecast
This Afternoon
Sunny, with a high near 84. Calm wind.
Tonight
Mostly clear, with a low around 64. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny and hot, with a high near 96.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Mostly sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Keokuk IA
40.41°N 91.39°W (Elev. 650 ft)
40.41°N 91.39°W (Elev. 650 ft)
1:26 pm CDT Aug 28, 2026
2pm CDT Aug 28, 2026-6pm CDT Sep 3, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
