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

28°F

-2°C

Humidity 75%
Wind Speed N 13 mph
Barometer 30.27 in (1024.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 1 Mar 2:54 am CST
Extended Forecast for

Eldred IL

Winter Weather Advisory March 1, 06:00pm until March 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 27. North wind around 9 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 46. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain, snow, and sleet before 4am, then a chance of rain and snow between 4am and 5am, then a chance of rain after 5am. Low around 32. East wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Wintry Mix

  • Monday

    Monday: A chance of rain, mainly before 9am, then a slight chance of showers after noon. Cloudy, with a high near 46. East wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain

  • Monday Night

    Monday Night: Showers, mainly after midnight. Low around 39. Southeast wind around 6 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, with thunderstorms also possible after 3am. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. North wind around 9 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 46. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Rain, snow, and sleet before 4am, then a chance of rain and snow between 4am and 5am, then a chance of rain after 5am. Low around 32. East wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Monday
A chance of rain, mainly before 9am, then a slight chance of showers after noon. Cloudy, with a high near 46. East wind 7 to 9 mph. Chance of precipitation is 30%.
Monday Night
Showers, mainly after midnight. Low around 39. Southeast wind around 6 mph. Chance of precipitation is 80%.
Tuesday
Showers. High near 61. Chance of precipitation is 90%.
Tuesday Night
Showers, with thunderstorms also possible after 3am. Low around 51. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 67.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Saturday
Showers likely. Cloudy, with a high near 62. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eldred IL
 39.29°N 90.57°W (Elev. 430 ft)
Last Update:
1:36 am CST Mar 1, 2026
Forecast Valid:
3am CST Mar 1, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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