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Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Mostly Cloudy
26°F
-3°C
| Humidity | 66% |
| Wind Speed | NW 8 mph |
| Barometer | 30.42 in (1030.5 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 11 Jan 6:54 am CST |
Extended Forecast for
3 Miles NE Cave MO
Today
High: 39 °F
Sunny
Tonight
Low: 25 °F
Mostly Clear
Monday
High: 50 °F
Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 58 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 43 °F
Partly Sunny
Wednesday Night
Low: 18 °F
Partly Cloudy
Thursday
High: 38 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 39. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 25. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 50. West wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 36. Calm wind becoming southwest 5 to 8 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 58. West wind 8 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NE Cave MO
39.06°N 91.01°W (Elev. 482 ft)
39.06°N 91.01°W (Elev. 482 ft)
6:21 am CST Jan 11, 2026
7am CST Jan 11, 2026-6pm CST Jan 17, 2026
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