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.

Light Rain

60°F

16°C

Humidity 90%
Wind Speed W 8 mph
Barometer 29.68 in (1004.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Oct 10:54 pm CDT
Extended Forecast for

Foley MO

  • Tonight

    Tonight: Showers likely, mainly before midnight. Cloudy, with a low around 50. Northwest wind 8 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 66. Northwest wind 15 to 18 mph, with gusts as high as 33 mph.

    High: 66 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42. West wind 5 to 7 mph becoming light and variable in the evening.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South wind 6 to 15 mph, with gusts as high as 30 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Cloudy, with a low around 50. Northwest wind 8 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 66. Northwest wind 15 to 18 mph, with gusts as high as 33 mph.
Sunday Night
Clear, with a low around 42. West wind 5 to 7 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 72. South wind 6 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 68.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Foley MO
 39.05°N 90.73°W (Elev. 436 ft)
Last Update:
9:11 pm CDT Oct 18, 2025
Forecast Valid:
11pm CDT Oct 18, 2025-6pm CDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation