Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
24°F
-4°C
| Humidity | 60% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 30.37 in (1028.6 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 22 Feb 3:54 am CST |
Extended Forecast for
Kane IL
Today

High: 30 °F
Mostly Sunny
and BlusteryTonight

Low: 13 °F
Partly Cloudy
Monday

High: 32 °F
Sunny
Monday Night

Low: 18 °F
Increasing
CloudsTuesday

High: 53 °F
Mostly Cloudy
Tuesday Night

Low: 33 °F
Mostly Cloudy
Wednesday

High: 54 °F
Mostly Sunny
Wednesday Night

Low: 34 °F
Chance Rain
Thursday
High: 49 °F
Chance Rain
then Mostly
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 30. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 13. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 32. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 18. Calm wind becoming south 5 to 9 mph after midnight.
Tuesday
Mostly cloudy, with a high near 53. South wind 10 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kane IL
39.2°N 90.38°W (Elev. 551 ft)
39.2°N 90.38°W (Elev. 551 ft)
1:41 am CST Feb 22, 2026
4am CST Feb 22, 2026-6pm CST Feb 28, 2026


