Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
75°F
24°C
| Humidity | 69% |
| Wind Speed | S 13 G 20 mph |
| Barometer | 29.70 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 1:35 am CDT |
Extended Forecast for
4 Miles NE Sutter IL
Overnight

Low: 66 °F
Chance
T-storms and
BreezyWednesday

High: 78 °F
T-storms
LikelyWednesday Night

Low: 59 °F
Chance
T-stormsThursday

High: 79 °F
Slight Chance
ShowersThursday Night

Low: 57 °F
Mostly Clear
Friday
High: 84 °F
Mostly Sunny
then Showers
LikelyFriday Night
Low: 45 °F
T-storms then
ShowersSaturday

High: 57 °F
Chance
ShowersSaturday Night

Low: 36 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 66. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 78. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, then gradually becoming sunny, with a high near 79. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 57.
Friday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm. Low around 45. Chance of precipitation is 80%.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Sutter IL
40.32°N 91.31°W (Elev. 650 ft)
40.32°N 91.31°W (Elev. 650 ft)
1:26 am CDT Apr 15, 2026
1am CDT Apr 15, 2026-6pm CDT Apr 21, 2026



