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Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Mostly Cloudy
73°F
23°C
| Humidity | 57% |
| Wind Speed | NW 20 mph |
| Barometer | 29.80 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 2:55 pm CDT |
Extended Forecast for
Elvaston IL
This Afternoon

High: 81 °F
Chance
T-stormsTonight
Low: 46 °F
Chance
T-storms then
ShowersWednesday

High: 56 °F
Showers
LikelyWednesday Night

Low: 53 °F
Showers
Thursday

High: 74 °F
Showers and
BreezyThursday Night

Low: 50 °F
Chance
T-stormsFriday
High: 79 °F
Partly Sunny
then Chance
T-stormsFriday Night

Low: 44 °F
Showers
Saturday

High: 55 °F
Chance
Showers and
Breezy
Detailed Forecast
This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 46. North wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 56. Northeast wind around 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
Showers and possibly a thunderstorm. Low around 53. East wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 74. Breezy. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Friday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79.
Friday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Breezy.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Elvaston IL
40.39°N 91.25°W (Elev. 646 ft)
40.39°N 91.25°W (Elev. 646 ft)
3:02 pm CDT Mar 31, 2026
3pm CDT Mar 31, 2026-6pm CDT Apr 6, 2026



