National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 38.93°NLon: 90.43°WElev: 436ft.

Fair

72°F

22°C

Humidity 30%
Wind Speed W 15 mph
Barometer 29.70 in (1005.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 7 Nov 12:54 pm CST
Extended Forecast for

4 Miles ESE Eldred IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West wind 3 to 7 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61. Calm wind becoming northeast 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    High: 61 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain before 9am, then a slight chance of snow between 9am and noon. Mostly sunny, with a high near 39. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West wind 9 to 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 41. West wind 3 to 7 mph.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 61. Calm wind becoming northeast 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 33. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Sunday
A slight chance of rain before 9am, then a slight chance of snow between 9am and noon. Mostly sunny, with a high near 39. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 25.
Veterans Day
Partly sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 59.
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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:
10:36 am CST Nov 7, 2025
Forecast Valid:
1pm CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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