Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast
34°F
1°C
| Humidity | 67% |
| Wind Speed | E 10 mph |
| Barometer | 30.26 in (1025.1 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 28 Nov 11:54 pm CST |
Extended Forecast for
3 Miles WNW Brussels IL
Winter Weather Advisory until November 30, 12:00am
NOW until 12:00am Sun
Winter Weather Advisory
Overnight
Low: 31 °F
Snow
Saturday
High: 38 °F
Wintry Mix
Saturday Night
Low: 23 °F
Chance
Rain/Snow and
Breezy then
CloudySunday
High: 29 °F
Mostly Cloudy
Sunday Night
Low: 17 °F
Mostly Cloudy
Monday
High: 28 °F
Cloudy then
Chance SnowMonday Night
Low: 17 °F
Chance Snow
then Mostly
CloudyTuesday
High: 30 °F
Partly Sunny
Detailed Forecast
Overnight
Snow, mainly after 1am. Low around 31. Southeast wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Rain and snow, possibly mixed with sleet before noon, then rain, possibly mixed with snow between noon and 3pm, then rain after 3pm. High near 38. Southeast wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday Night
A chance of rain, mixing with snow after 8pm, then gradually ending. Cloudy, with a low around 23. Breezy, with a south wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 29. Northwest wind 9 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
A 40 percent chance of snow after noon. Cloudy, with a high near 28.
Monday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 38.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Brussels IL
38.96°N 90.64°W (Elev. 581 ft)
38.96°N 90.64°W (Elev. 581 ft)
10:06 pm CST Nov 28, 2025
12am CST Nov 29, 2025-6pm CST Dec 5, 2025
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