Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
36°F
2°C
| Humidity | 82% |
| Wind Speed | E 12 mph |
| Barometer | 29.90 in (1012.7 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 6 Dec 6:54 pm CST |
Extended Forecast for
3 Miles SE Whiteside MO
Tonight
Low: 31 °F
Chance Rain
Sunday
High: 35 °F⇓
Slight Chance
Drizzle then
CloudySunday Night
Low: 15 °F
Mostly Cloudy
Monday
High: 30 °F
Gradual
ClearingMonday Night
Low: 25 °F⇑
Partly Cloudy
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 42 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Mostly Cloudy
then Slight
Chance Snow
Detailed Forecast
Tonight
A 30 percent chance of rain, mainly before 1am. Cloudy, with a low around 31. Southeast wind 5 to 7 mph becoming southwest after midnight.
Sunday
A slight chance of drizzle before 10am. Cloudy, with a temperature falling to around 27 by 5pm. West wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 15. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 30. Light and variable wind.
Monday Night
Partly cloudy, with a temperature falling to near 25 by 9pm, then rising to around 32 during the remainder of the night. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25.
Thursday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Mostly sunny and cold, with a high near 20.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Whiteside MO
39.15°N 90.98°W (Elev. 801 ft)
39.15°N 90.98°W (Elev. 801 ft)
4:56 pm CST Dec 6, 2025
7pm CST Dec 6, 2025-6pm CST Dec 13, 2025
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