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Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
A Few Clouds
30°F
-1°C
| Humidity | 82% |
| Wind Speed | N 13 mph |
| Barometer | 30.12 in (1020.4 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 3 Feb 7:54 am CST |
Extended Forecast for
4 Miles SW Carrollton IL
Today
High: 33 °F
Decreasing
CloudsTonight
Low: 15 °F
Mostly Cloudy
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 15 °F
Partly Cloudy
Thursday
High: 39 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Clear
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 24 °F
Mostly Clear
Saturday
High: 40 °F
Sunny
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 33. North wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 15. North wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 30. North wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 15. Light and variable wind.
Thursday
Partly sunny, with a high near 39. Light southwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW Carrollton IL
39.25°N 90.46°W (Elev. 600 ft)
39.25°N 90.46°W (Elev. 600 ft)
6:56 am CST Feb 3, 2026
8am CST Feb 3, 2026-6pm CST Feb 9, 2026
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