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Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
A Few Clouds
74°F
23°C
| Humidity | 82% |
| Wind Speed | S 6 mph |
| Barometer | 30.02 in (1015.8 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 11:52 pm CDT |
Extended Forecast for
2 Miles WNW Saint Charles IL
Overnight
Low: 69 °F
Chance
ShowersWednesday
High: 77 °F
T-storms
Wednesday Night
Low: 63 °F
T-storms then
Chance
T-stormsThursday
High: 77 °F
Slight Chance
T-stormsThursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 65 °F
Slight Chance
T-stormsSaturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Mostly Clear
then Chance
Showers
Detailed Forecast
Overnight
A slight chance of showers and thunderstorms, then a chance of showers after 4am. Mostly cloudy, with a low around 69. South southwest wind around 5 mph. Chance of precipitation is 30%.
Wednesday
Showers and thunderstorms, mainly after 4pm. High near 77. West southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms, mainly before 10pm. Low around 63. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 77. Calm wind becoming east around 5 mph.
Thursday Night
Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers after 1am. Partly cloudy, with a low around 65.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 83.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Tuesday
A chance of showers. Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Saint Charles IL
41.93°N 88.35°W
41.93°N 88.35°W
8:56 pm CDT Aug 4, 2026
12am CDT Aug 5, 2026-6pm CDT Aug 11, 2026
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Hourly Weather Forecast
