Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
79°F
26°C
| Humidity | 84% |
| Wind Speed | SE 6 mph |
| Barometer | 29.91 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 3 Sep 11:16 pm CDT |
Extended Forecast for
Kahoka MO
Extreme Heat Warning September 3, 11:48pm until September 5, 07:00pm
NOW until 7:00pm Sat

Extreme Heat Warning
Tonight

Low: 75 °F
Clear
Friday

High: 96 °F
Hot
Friday Night

Low: 74 °F
Partly Cloudy
Saturday

High: 95 °F
Hot
Saturday Night

Low: 71 °F
Mostly Clear
Sunday

High: 90 °F
Sunny
Sunday Night

Low: 68 °F
Mostly Clear
Labor Day

High: 90 °F
Mostly Sunny
Detailed Forecast
Tonight
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 106. Southwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 74. Calm wind.
Saturday
Sunny and hot, with a high near 95. Heat index values as high as 107. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 68.
Labor Day
Mostly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Mostly sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Mostly sunny and hot, with a high near 96.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 73.
Thursday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kahoka MO
40.42°N 91.71°W (Elev. 692 ft)
40.42°N 91.71°W (Elev. 692 ft)
11:41 pm CDT Sep 3, 2026
11pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026



