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.

A Few Clouds

15°F

-9°C

Humidity 64%
Wind Speed NW 18 mph
Barometer 30.16 in (1022.1 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 25 Jan 2:54 pm CST
Extended Forecast for

Eldred IL

Extreme Cold Warning January 26, 12:00am until January 26, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 4pm. Partly sunny and cold, with a high near 15. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 15 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around -6. Wind chill values as low as -20. Northwest wind 6 to 8 mph.

    Low: -6 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 14. Wind chill values as low as -20. Northwest wind 6 to 10 mph becoming southwest in the afternoon.

    High: 14 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a temperature rising to around 15 by 4am. South wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 7 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 27. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 4pm. Partly sunny and cold, with a high near 15. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around -6. Wind chill values as low as -20. Northwest wind 6 to 8 mph.
Monday
Sunny and cold, with a high near 14. Wind chill values as low as -20. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a temperature rising to around 15 by 4am. South wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 27. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around -2.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Partly sunny and cold, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly sunny and cold, with a high near 16.
Friday Night
Mostly clear, with a low around -2.
Saturday
Sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eldred IL
 39.29°N 90.57°W (Elev. 430 ft)
Last Update:
1:31 pm CST Jan 25, 2026
Forecast Valid:
3pm CST Jan 25, 2026-6pm CST Feb 1, 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