Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Fair
38°F
3°C
| Humidity | 79% |
| Wind Speed | E 9 mph |
| Barometer | 30.22 in (1023.4 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 8 Apr 5:54 am CDT |
Extended Forecast for
3 Miles WNW Carrollton IL
Today
High: 74 °F
Mostly Sunny
Tonight
Low: 54 °F
Mostly Clear
Thursday
High: 77 °F
Mostly Sunny
then Slight
Chance
ShowersThursday Night
Low: 57 °F
Chance
ShowersFriday
High: 66 °F
Showers
Friday Night
Low: 50 °F
Chance
ShowersSaturday
High: 71 °F
Chance
ShowersSaturday Night
Low: 58 °F
Partly Cloudy
Sunday
High: 78 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 74. South wind 9 to 18 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 54. South wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 77. Southwest wind 8 to 10 mph.
Thursday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 57. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday
Showers and possibly a thunderstorm. High near 66. Southwest wind around 9 mph becoming north in the afternoon. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.
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)
5:21 am CDT Apr 8, 2026
6am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
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