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Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fair
74°F
23°C
| Humidity | 82% |
| Wind Speed | S 5 mph |
| Barometer | 30.01 in (1015.7 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 9:52 pm CDT |
Extended Forecast for
Downers Grove IL
Tonight
Low: 69 °F
Partly Cloudy
then Slight
Chance
ShowersWednesday
High: 79 °F
T-storms
Wednesday Night
Low: 66 °F
T-storms
Thursday
High: 77 °F
Chance
ShowersThursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 81 °F
Mostly Sunny
Friday Night
Low: 66 °F
Mostly Clear
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Mostly Clear
then Chance
Showers
Detailed Forecast
Tonight
A 10 percent chance of showers after 5am. Increasing clouds, with a low around 69. South wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Showers and thunderstorms, mainly after 4pm. High near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms, mainly before 1am. Low around 66. South southwest wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 66.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
A chance of showers after 1am. Mostly clear, with a low around 67.
Sunday
A chance of showers after 1pm. Mostly sunny, with a high near 83.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Downers Grove IL
41.78°N 88.03°W
41.78°N 88.03°W
8:56 pm CDT Aug 4, 2026
10pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
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