Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
A Few Clouds
41°F
5°C
| Humidity | 93% |
| Wind Speed | E 5 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 19 Mar 7:54 am CDT |
Extended Forecast for
3 Miles NW Kane IL
Today
High: 74 °F
Becoming
SunnyTonight
Low: 48 °F
Mostly Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 48 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 54 °F
Sunny
Detailed Forecast
Today
Partly sunny, then gradually becoming sunny, with a high near 74. South wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 48. Light southwest wind.
Friday
Sunny, with a high near 81. Southwest wind 5 to 11 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 48. West wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Kane IL
39.22°N 90.4°W (Elev. 499 ft)
39.22°N 90.4°W (Elev. 499 ft)
5:41 am CDT Mar 19, 2026
8am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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