Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Overcast
49°F
9°C
| Humidity | 93% |
| Wind Speed | NE 7 mph |
| Barometer | 30.08 in (1018.2 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 1 Apr 10:54 am CDT |
Extended Forecast for
3 Miles WNW Carrollton IL
Today
High: 53 °F
Showers
Tonight
Low: 53 °F⇑
Showers
Likely then
Chance
T-stormsThursday
High: 75 °F
Breezy.
Showers
Likely then
ShowersThursday Night
Low: 59 °F
Showers
LikelyFriday
High: 80 °F
Chance
T-storms then
Showers
LikelyFriday Night
Low: 50 °F
Showers
Saturday
High: 61 °F
Showers
LikelySaturday Night
Low: 36 °F
Partly Cloudy
Sunday
High: 55 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm. High near 53. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a temperature rising to around 62 by 4am. East wind 10 to 14 mph becoming southeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 75. Breezy, with a south wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 59. Southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. South wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 59.
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)
9:41 am CDT Apr 1, 2026
11am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
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