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.

Overcast

52°F

11°C

Humidity 97%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 Mar 7:54 pm CST
Extended Forecast for

Eldred IL

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then scattered showers and thunderstorms after 5am. Patchy fog. Otherwise, cloudy, with a low around 50. Calm wind. Chance of precipitation is 70%.

    Low: 50 °F

    T-storms
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Scattered showers, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming west around 6 mph. Chance of precipitation is 40%.

    High: 65 °F

    Scattered
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 53. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%.

    Low: 53 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 78. South wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 78 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 52. South wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Scattered showers before noon. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.

    High: 62 °F

    Scattered
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then scattered showers and thunderstorms after 5am. Patchy fog. Otherwise, cloudy, with a low around 50. Calm wind. Chance of precipitation is 70%.
Thursday
Scattered showers, mainly before 7am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming west around 6 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 53. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 78. South wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 52. South wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday
Scattered showers before noon. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 76.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
Tuesday Night
Showers. Low around 44. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
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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:
7:01 pm CST Mar 4, 2026
Forecast Valid:
8pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation