Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Light Rain

48°F

9°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.59 in (1001.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 10 Dec 2:54 am 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
  • Overnight

    Overnight: A slight chance of rain before 4am, then a chance of sprinkles with a slight chance of rain between 4am and 5am.  Cloudy, with a low around 36. West wind 15 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: 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

    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: A 20 percent chance of snow after noon.  Increasing clouds, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.

    High: 37 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of rain between 9pm and midnight.  Mostly cloudy, with a low around 30. Southeast wind around 6 mph becoming northwest after midnight.  Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

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

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain before 4am, then a chance of sprinkles with a slight chance of rain between 4am and 5am. Cloudy, with a low around 36. West wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday
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
A 20 percent chance of snow after noon. Increasing clouds, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 30. Southeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 37.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Sunny and cold, with a high near 20.
Sunday Night
Mostly clear, with a low around 10.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Michael IL
 39.18°N 90.58°W (Elev. 430 ft)
1:21 am CST Dec 10, 2025
2am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database