Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fair
63°F
17°C
| Humidity | 88% |
| Wind Speed | SE 10 mph |
| Barometer | 29.82 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 5:35 am CDT |
Extended Forecast for
2 Miles N Warsaw IL
Flood Warning until further notice
Today
High: 84 °F
Partly Sunny
then T-storms
Likely and
BreezyTonight
Low: 41 °F
T-storms then
Showers
LikelySaturday

High: 54 °F
Becoming
SunnySaturday Night

Low: 36 °F
Mostly Clear
then Areas
FrostSunday

High: 62 °F
Areas Frost
then SunnySunday Night

Low: 39 °F
Mostly Clear
Monday

High: 68 °F
Sunny
Monday Night

Low: 52 °F
Mostly Clear
Tuesday

High: 77 °F
Mostly Sunny
Detailed Forecast
Today
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 84. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 41. Southwest wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Warsaw IL
40.37°N 91.42°W (Elev. 479 ft)
40.37°N 91.42°W (Elev. 479 ft)
1:56 am CDT Apr 17, 2026
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026



