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

58°F

14°C

Humidity 26%
Wind Speed W 18 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Mar 12:54 pm CDT
Extended Forecast for

4 Miles ESE Eldred IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 57. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 57 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Northwest wind 5 to 7 mph becoming east after midnight.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 68. Breezy, with a south wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    High: 68 °F

    Breezy.
    Chance Rain
    then Showers

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Some thunder is also possible. Low around 19. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Breezy.
    Rain/Snow
    then Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Partly sunny, with a high near 27. Blustery.

    High: 27 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 57. West wind 14 to 17 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 34. Northwest wind 5 to 7 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 60. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 52. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.
Sunday
Rain, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 68. Breezy, with a south wind 18 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Sunday Night
Rain before 10pm, then snow. Some thunder is also possible. Low around 19. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow before 1pm. Partly sunny, with a high near 27. Blustery.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
A slight chance of snow before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Eldred IL
 39.27°N 90.49°W (Elev. 650 ft)
Last Update:
11:41 am CDT Mar 13, 2026
Forecast Valid:
1pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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