Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Freezing Fog
12°F
-11°C
| Humidity | 92% |
| Wind Speed | E 7 mph |
| Barometer | 30.08 in (1019.2 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 0.25 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 3 Dec 5:54 am CST |
Extended Forecast for
2 Miles SW Brussels IL
Today
High: 38 °F
Mostly Cloudy
then
Rain/Snow
LikelyTonight
Low: 11 °F
Rain/Snow
Likely then
Slight Chance
SnowThursday
High: 22 °F
Sunny
Thursday Night
Low: 10 °F
Partly Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 23 °F
Mostly Cloudy
Saturday
High: 36 °F
Partly Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
Sunday
High: 34 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Detailed Forecast
Today
A chance of rain and snow before 4pm, then a chance of snow between 4pm and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 38. South wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 2am, then a chance of flurries between 2am and 3am. Cloudy, with a low around 11. North wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 22. North wind 5 to 8 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 10. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 38. South wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Brussels IL
38.92°N 90.62°W (Elev. 502 ft)
38.92°N 90.62°W (Elev. 502 ft)
4:31 am CST Dec 3, 2025
5am CST Dec 3, 2025-6pm CST Dec 9, 2025
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