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

63°F

17°C

Humidity 37%
Wind Speed W 8 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 Nov 5:54 pm CST
Extended Forecast for

5 Miles WSW Elsberry MO

  • Tonight

    Tonight: Increasing clouds, with a low around 42. West wind 3 to 7 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    High: 62 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before midnight, then a chance of sprinkles and flurries between midnight and 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 32. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain
    then Chance
    Sprinkles/Flurries

  • Sunday

    Sunday: A chance of flurries. Mostly sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 38 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 42. West wind 3 to 7 mph.
Saturday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
A chance of rain before midnight, then a chance of sprinkles and flurries between midnight and 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 32. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Sunday
A chance of flurries. Mostly sunny, with a high near 38. Northwest wind 11 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 23. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 41.
Monday Night
Mostly clear, with a low around 26.
Veterans Day
Partly sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Elsberry MO
 39.15°N 90.86°W (Elev. 682 ft)
Last Update:
5:16 pm CST Nov 7, 2025
Forecast Valid:
6pm CST Nov 7, 2025-6pm CST Nov 14, 2025
 
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Additional Resources

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Chance of Precipitation