Hazardous Weather Conditions
Current conditions at
St. Charles, St. Charles County Smartt Airport (KSET)
Lat: 38.93°NLon: 90.43°WElev: 436ft.
Mostly Cloudy
46°F
8°C
| Humidity | 93% |
| Wind Speed | E 5 mph |
| Barometer | 30.11 in (1019.5 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 8.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 4 Mar 12:54 am CST |
Extended Forecast for
Kane IL
Overnight

Low: 44 °F
Showers
Likely and
Patchy FogWednesday
High: 56 °F
Chance
T-storms and
Patchy Fog
then Showers
and Patchy
FogWednesday Night

Low: 50 °F
Showers
Likely and
Patchy FogThursday

High: 64 °F
Chance
ShowersThursday Night
Low: 54 °F
Slight Chance
T-storms then
Showers
LikelyFriday

High: 77 °F
Chance
ShowersFriday Night
Low: 50 °F
Showers
Likely then
ShowersSaturday
High: 61 °F
Chance
Showers then
Mostly SunnySaturday Night

Low: 38 °F
Mostly Clear
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 4am. Otherwise, cloudy, with a low around 44. Northeast wind around 7 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms before 4pm, then showers likely. Patchy fog before 2pm. High near 56. Northeast wind around 6 mph. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 50. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 64. West wind 5 to 9 mph becoming light south in the afternoon.
Thursday Night
A slight chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 54. Light south wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 77.
Friday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 76.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 58.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kane IL
39.2°N 90.38°W (Elev. 551 ft)
39.2°N 90.38°W (Elev. 551 ft)
12:51 am CST Mar 4, 2026
1am CST Mar 4, 2026-6pm CDT Mar 10, 2026



