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.

Thunderstorm Heavy Rain

47°F

8°C

Humidity 77%
Wind Speed E 18 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 40°F (4°C)
Visibility 3.00 mi
Wind Chill40°F (4°C)
Last update 17 Nov 7:54 pm CST
Extended Forecast for

4 Miles ESE Eldred IL

  • Tonight

    Tonight: Rain and thunderstorms likely, mainly before 3am. Cloudy, with a low around 47. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely
    then Chance
    T-storms

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. Southeast wind 5 to 9 mph becoming northwest in the afternoon.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. North wind 3 to 6 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. Light and variable wind.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 6 mph after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Rain and thunderstorms likely, mainly before 3am. Cloudy, with a low around 47. Southeast wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tuesday
Mostly cloudy, with a high near 67. Southeast wind 5 to 9 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 44. North wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 58. Light and variable wind.
Wednesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Calm wind becoming southeast around 6 mph after midnight.
Thursday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 40.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Eldred IL
 39.27°N 90.49°W (Elev. 650 ft)
Last Update:
8:27 pm CST Nov 17, 2025
Forecast Valid:
8pm CST Nov 17, 2025-6pm CST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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