Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fog/Mist
68°F
20°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.03 in (1016.5 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 6.00 mi |
| Last update | 15 Oct 3:54 am CDT |
Extended Forecast for
4 Miles NNE Foley MO
Overnight
Low: 65 °F
Chance
ShowersThursday
High: 79 °F
Showers and
Patchy Fog
then Showers
LikelyThursday Night
Low: 46 °F
Showers
Likely then
Isolated
ShowersFriday
High: 57 °F
Partly Sunny
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 61 °F
Sunny
Saturday Night
Low: 37 °F
Clear
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 40 °F
Mostly Clear
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 65. Calm wind.
Thursday
Showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Patchy fog between 8am and noon. High near 79. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Showers and thunderstorms likely before midnight, then isolated showers between midnight and 1am. Mostly cloudy, with a low around 46. West wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 57. Northwest wind 16 to 18 mph, with gusts as high as 32 mph.
Friday Night
Mostly cloudy, with a low around 38. North wind 7 to 15 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 37.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Foley MO
39.1°N 90.7°W (Elev. 433 ft)
39.1°N 90.7°W (Elev. 433 ft)
4:01 am CDT Oct 15, 2026
4am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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