


Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
A Few Clouds
70°F
21°C
Humidity | 97% |
Wind Speed | E 3 mph |
Barometer | 29.80 in (1008.5 mb) |
Dewpoint | 69°F (21°C) |
Visibility | 9.00 mi |
Last update | 18 Jun 4:54 am CDT |
Extended Forecast for
3 Miles WSW Rockbridge IL
Today
High: 81 °F
Chance
T-stormsTonight
Low: 64 °F
Chance
T-storms then
Partly CloudyJuneteenth
High: 83 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 93 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 94 °F
Sunny
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 25 mph.
Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 64. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.
Juneteenth
Sunny, with a high near 83. Northwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 66. Light and variable wind.
Friday
Sunny, with a high near 89. South wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 74.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WSW Rockbridge IL
39.26°N 90.26°W (Elev. 515 ft)
39.26°N 90.26°W (Elev. 515 ft)
5:21 am CDT Jun 18, 2025
5am CDT Jun 18, 2025-6pm CDT Jun 24, 2025