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

36°F

2°C

Humidity 97%
Wind Speed NE 3 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 9 Jan 10:54 pm CST
Extended Forecast for

7 Miles W Foley MO

  • Tonight

    Tonight: Rain, mainly after 4am. Low around 36. Calm wind becoming northwest 5 to 9 mph after midnight. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain and snow likely before 9am, then a chance of rain between 9am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 45. Northwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely then
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm, then a slight chance of snow between 8pm and 10pm. Partly cloudy, with a low around 23. Northwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Southwest wind 3 to 8 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, mainly after 4am. Low around 36. Calm wind becoming northwest 5 to 9 mph after midnight. Chance of precipitation is 80%.
Saturday
Rain and snow likely before 9am, then a chance of rain between 9am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 45. Northwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain before 8pm, then a slight chance of snow between 8pm and 10pm. Partly cloudy, with a low around 23. Northwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 36. Northwest wind 5 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 26. Southwest wind 3 to 8 mph.
Monday
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Foley MO
 39.06°N 90.87°W (Elev. 682 ft)
Last Update:
10:31 pm CST Jan 9, 2026
Forecast Valid:
11pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation