Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
93°F
34°C
| Humidity | 56% |
| Wind Speed | SE 6 mph |
| Barometer | 29.91 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 2 Sep 5:15 pm CDT |
Extended Forecast for
4 Miles E Farmington IA
Extreme Heat Warning September 2, 05:32pm until September 4, 07:00pm
NOW until 7:00pm Fri
Extreme Heat Warning
Tonight
Low: 76 °F
Mostly Clear
Thursday
High: 95 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 96 °F
Hot
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 93 °F
Mostly Sunny
Saturday Night
Low: 72 °F
Mostly Clear
Sunday
High: 92 °F
Mostly Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 95. Heat index values as high as 104. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 75. South wind around 5 mph.
Friday
Sunny and hot, with a high near 96. Heat index values as high as 104. Southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 74.
Saturday
Mostly sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 72.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 71.
Labor Day
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Farmington IA
40.64°N 91.67°W (Elev. 692 ft)
40.64°N 91.67°W (Elev. 692 ft)
5:01 pm CDT Sep 2, 2026
5pm CDT Sep 2, 2026-6pm CDT Sep 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
