Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
3 Miles WNW Carrollton IL
Tonight
Low: 24 °F
Chance
FlurriesNew Year's Day
High: 35 °F
Becoming
SunnyThursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 37 °F
Mostly Cloudy
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 38 °F
Mostly Sunny
Saturday Night
Low: 22 °F
Mostly Clear
Sunday
High: 40 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of flurries between 2am and 5am. Increasing clouds, with a low around 24. Light and variable wind becoming north 5 to 8 mph after midnight.
New Year's Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 35. North wind 5 to 8 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 24. South wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 37. East wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 25. Northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Carrollton IL
39.29°N 90.46°W (Elev. 607 ft)
39.29°N 90.46°W (Elev. 607 ft)
5:01 pm CST Dec 31, 2025
5pm CST Dec 31, 2025-6pm CST Jan 7, 2026
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