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Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
16°F
-9°C
| Humidity | 65% |
| Wind Speed | W 10 mph |
| Barometer | 30.19 in (1022.9 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 27 Jan 3:54 am CST |
Extended Forecast for
4 Miles SW Carrollton IL
Today
High: 26 °F
Sunny
Tonight
Low: 0 °F
Mostly Clear
Wednesday
High: 27 °F
Partly Sunny
Wednesday Night
Low: 5 °F
Mostly Cloudy
Thursday
High: 17 °F
Cold
Thursday Night
Low: -1 °F
Mostly Cloudy
Friday
High: 13 °F
Cold
Friday Night
Low: -2 °F
Mostly Clear
Saturday
High: 17 °F
Cold
Detailed Forecast
Today
Sunny, with a high near 26. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 27. West wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 5. West wind around 5 mph becoming light and variable in the evening.
Thursday
Mostly cloudy and cold, with a high near 17. North wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around -1.
Friday
Mostly sunny and cold, with a high near 13.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
Mostly clear, with a low around 0.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 32.
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)
3:16 am CST Jan 27, 2026
4am CST Jan 27, 2026-6pm CST Feb 2, 2026
Additional Resources
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