National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

27°F

-3°C

Humidity 53%
Wind Speed W 14 mph
Barometer 30.32 in (1027.2 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 27 Jan 2:54 pm CST
Extended Forecast for

4 Miles ESE Michael IL

  • Tonight

    Tonight: Clear, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.

    Low: 0 °F

    Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 7. West wind around 5 mph becoming light and variable after midnight.

    Low: 7 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy and cold, with a high near 18. Northeast wind 3 to 6 mph.

    High: 18 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. North wind 3 to 6 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 28. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 7. West wind around 5 mph becoming light and variable after midnight.
Thursday
Cloudy and cold, with a high near 18. Northeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 3. North wind 3 to 6 mph.
Friday
Mostly sunny and cold, with a high near 14.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 25.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Michael IL
 39.23°N 90.55°W (Elev. 604 ft)
Last Update:
3:16 pm CST Jan 27, 2026
Forecast Valid:
3pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation