Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
73°F
23°C
| Humidity | 50% |
| Wind Speed | S 9 mph |
| Barometer | 29.95 in (1014.0 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 12 Oct 10:54 am CDT |
Extended Forecast for
4 Miles NE Troy MO
This Afternoon
High: 80 °F
Sunny
Tonight
Low: 58 °F
Increasing
CloudsColumbus Day
High: 80 °F
Partly Sunny
Monday Night
Low: 60 °F
Mostly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Partly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 80. South wind around 9 mph.
Tonight
Increasing clouds, with a low around 58. Southeast wind 3 to 6 mph.
Columbus Day
Partly sunny, with a high near 80. Light southeast wind.
Monday Night
Mostly cloudy, with a low around 60. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 82.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Troy MO
38.99°N 90.93°W (Elev. 489 ft)
38.99°N 90.93°W (Elev. 489 ft)
11:41 am CDT Oct 12, 2025
12pm CDT Oct 12, 2025-6pm CDT Oct 18, 2025
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