Hazardous Weather Conditions
Current conditions at
Fort Madison Municipal Airport (KFSW)
Lat: 40.66°NLon: 91.33°WElev: 719ft.
Fog/Mist
41°F
5°C
| Humidity | 100% |
| Wind Speed | N 2 mph |
| Barometer | 29.99 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 0.75 mi |
| Last update | 4 Mar 8:35 pm CST |
Extended Forecast for
5 Miles ESE Wyaconda MO
Dense Fog Advisory until March 5, 06:00am
NOW until 6:00am Thu
Dense Fog Advisory
Tonight
Low: 41 °F
Chance
T-storms and
Areas FogThursday
High: 62 °F
Chance
Showers and
Areas Fog
then Partly
SunnyThursday Night
Low: 49 °F
Mostly Cloudy
then Rain
LikelyFriday
High: 76 °F
Rain Likely
then Chance
T-stormsFriday Night
Low: 43 °F
Rain
Saturday
High: 54 °F
Partly Sunny
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 65 °F
Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a low around 41. Calm wind. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers before 8am. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 62. Calm wind becoming west around 5 mph.
Thursday Night
Rain likely and possibly a thunderstorm after midnight. Increasing clouds, with a low around 49. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Friday
Rain likely and possibly a thunderstorm before noon, then a chance of rain between noon and 3pm, then a chance of rain and thunderstorms after 3pm. Mostly cloudy, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday Night
Rain and possibly a thunderstorm. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 74.
Monday Night
A 40 percent chance of rain. Partly cloudy, with a low around 57.
Tuesday
Rain likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Wyaconda MO
40.36°N 91.86°W (Elev. 722 ft)
40.36°N 91.86°W (Elev. 722 ft)
8:46 pm CST Mar 4, 2026
8pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
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