Hazardous Weather Conditions

Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Overcast

24°F

-4°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 1 Feb 1:54 pm CST
Extended Forecast for

5 Miles SE Fieldon IL

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly after 3pm.  Cloudy, with a high near 28. South wind 8 to 10 mph.

    High: 28 °F

    Chance Snow

  • Tonight

    Tonight: A slight chance of snow before 9pm, then a chance of flurries between 9pm and 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 18. South wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Northwest wind around 6 mph becoming calm  in the afternoon.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33. North wind around 7 mph.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly after 3pm. Cloudy, with a high near 28. South wind 8 to 10 mph.
Tonight
A slight chance of snow before 9pm, then a chance of flurries between 9pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 18. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 36. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 33. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Fieldon IL
 39.05°N 90.44°W (Elev. 594 ft)
11:31 am CST Feb 1, 2026
2pm CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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