Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
56°F
13°C
| Humidity | 53% |
| Wind Speed | E 14 mph |
| Barometer | 29.80 in (1008.9 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 7:54 pm CDT |
Extended Forecast for
2 Miles NW Rockbridge IL
Wind Advisory March 15, 10:00am until March 16, 12:00pm
Tonight
Low: 51 °F
Mostly Cloudy
Sunday
High: 66 °F
Breezy.
Chance Rain
then RainSunday Night
Low: 17 °F
Rain/Snow and
Breezy then
Chance Snow
and WindyMonday
High: 25 °F
Slight Chance
Snow and
WindyMonday Night
Low: 10 °F
Mostly Clear
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Chance Snow
Wednesday
High: 63 °F
Sunny
Wednesday Night
Low: 37 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 51. South wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
Rain and thunderstorms likely before 3pm, then rain and possibly a thunderstorm between 3pm and 4pm, then rain after 4pm. High near 66. Breezy, with a south wind 18 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%.
Sunday Night
Rain before 9pm, then a chance of rain and snow between 9pm and 10pm, then a chance of snow after 10pm. Low around 17. Windy, with a northwest wind 26 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Rockbridge IL
39.28°N 90.23°W (Elev. 499 ft)
39.28°N 90.23°W (Elev. 499 ft)
5:31 pm CDT Mar 14, 2026
8pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026
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