Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
46°F
8°C
| Humidity | 63% |
| Wind Speed | W 6 mph |
| Barometer | 30.13 in (1020.2 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 1 Nov 9:54 am CDT |
Extended Forecast for
3 Miles NE Cave MO
Freeze Warning November 2, 01:00am until November 2, 07:00am
Today
High: 50 °F
Partly Sunny
then Slight
Chance RainTonight
Low: 30 °F
Frost
Sunday
High: 54 °F
Frost then
SunnySunday Night
Low: 36 °F
Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 69 °F
Mostly Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 69 °F
Sunny
Detailed Forecast
Today
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 50. West wind 5 to 8 mph.
Tonight
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 30. Calm wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Light and variable wind.
Sunday Night
Clear, with a low around 36. Light south wind.
Monday
Sunny, with a high near 64. Light and variable wind becoming west 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 67.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 50.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 65.
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)
9:37 am CDT Nov 1, 2025
10am CDT Nov 1, 2025-6pm CST Nov 7, 2025
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