Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

54°F

12°C

Humidity 53%
Wind Speed S 12 mph
Barometer 29.70 in (1005.8 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Dec 2:54 pm CST
Extended Forecast for

4 Miles SE Michael IL

Wind Advisory December 10, 03:00am until December 10, 12:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A slight chance of rain between midnight and 3am.  Mostly cloudy, with a low around 36. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny through mid morning, then becoming cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 40 °F

    Becoming
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 31. Southeast wind around 6 mph becoming west after midnight.

    Low: 31 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between midnight and 3am. Mostly cloudy, with a low around 36. South wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny through mid morning, then becoming cloudy, with a temperature falling to around 33 by 5pm. Breezy, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 46 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 31. Southeast wind around 6 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 39.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Michael IL
 39.18°N 90.58°W (Elev. 430 ft)
3:16 pm CST Dec 9, 2025
3pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database