


Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
A Few Clouds
75°F
24°C
Humidity | 54% |
Wind Speed | NE 3 mph |
Barometer | 30.10 in |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 3 Aug 5:35 pm CDT |
Extended Forecast for
Colusa IL
Tonight
Low: 57 °F
Mostly Cloudy
Monday
High: 79 °F
Partly Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 87 °F
Sunny
Thursday Night
Low: 70 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 57. East wind around 5 mph.
Monday
Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 63. East wind around 5 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. East wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Colusa IL
40.56°N 91.15°W (Elev. 669 ft)
40.56°N 91.15°W (Elev. 669 ft)
4:31 pm CDT Aug 3, 2025
5pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025