Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
49°F
9°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1014.0 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 12:54 am CDT |
Extended Forecast for
4 Miles WNW Carrollton IL
Overnight
Low: 54 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 59 °F
Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 54. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 87. Southwest wind 6 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81. Calm wind becoming north around 5 mph.
Thursday Night
Mostly clear, with a low around 54. Light and variable wind.
Friday
Sunny, with a high near 87.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 57.
Columbus Day
Mostly sunny, with a high near 85.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Carrollton IL
39.31°N 90.49°W (Elev. 669 ft)
39.31°N 90.49°W (Elev. 669 ft)
1:26 am CDT Oct 7, 2026
1am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
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