Current conditions at

St. Charles, St. Charles County Smartt Airport (KSET)

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

42°F

6°C

Humidity 43%
Wind Speed W 17 G 23 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 20 Feb 2:54 pm CST
Extended Forecast for

Kane IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 41. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Northwest wind around 7 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 39. Northwest wind 7 to 13 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 32 mph.

    High: 33 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 41. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Increasing clouds, with a low around 26. Northwest wind around 7 mph.
Saturday
Partly sunny, with a high near 39. Northwest wind 7 to 13 mph.
Saturday Night
Mostly clear, with a low around 20. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 33. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Kane IL
 39.2°N 90.38°W (Elev. 551 ft)
2:51 pm CST Feb 20, 2026
2pm CST Feb 20, 2026-6pm CST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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