Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast
74°F
23°C
| Humidity | 91% |
| Wind Speed | N 3 mph |
| Barometer | 30.04 in (1016.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 20 Aug 11:54 pm CDT |
Extended Forecast for
4 Miles WNW Old Monroe MO
Overnight
Low: 64 °F
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 84 °F
Partly Sunny
Saturday Night
Low: 60 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 64. Northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 82. Northeast wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 63. Northeast wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 85. Light northeast wind.
Friday Night
Mostly clear, with a low around 65. Calm wind.
Saturday
Partly sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Old Monroe MO
38.94°N 90.82°W (Elev. 525 ft)
38.94°N 90.82°W (Elev. 525 ft)
10:36 pm CDT Aug 20, 2025
12am CDT Aug 21, 2025-6pm CDT Aug 27, 2025
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