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.

Light Snow

29°F

-2°C

Humidity 51%
Wind Speed NW 15 G 24 mph
Barometer 30.37 in (1028.8 mb)
Dewpoint 13°F (-11°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 9 Nov 9:54 pm CST
Extended Forecast for

5 Miles WSW Elsberry MO

  • Tonight

    Tonight: Scattered flurries between 11pm and 1am. Cloudy early, then gradual clearing, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Scattered
    Flurries

  • Monday

    Monday: Sunny, with a high near 38. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 23. Light and variable wind becoming south 5 to 8 mph after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind 6 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered flurries between 11pm and 1am. Cloudy early, then gradual clearing, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 38. Northwest wind 8 to 15 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 23. Light and variable wind becoming south 5 to 8 mph after midnight.
Veterans Day
Partly sunny, with a high near 55. Southwest wind 9 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind 6 to 8 mph.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Elsberry MO
 39.15°N 90.86°W (Elev. 682 ft)
Last Update:
10:01 pm CST Nov 9, 2025
Forecast Valid:
10pm CST Nov 9, 2025-6pm CST Nov 16, 2025
 
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