Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Mostly Cloudy
75°F
24°C
| Humidity | 60% |
| Wind Speed | S 5 mph |
| Barometer | 30.04 in (1016.5 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 21 Aug 1:53 pm CDT |
Extended Forecast for
Downers Grove IL
This Afternoon
High: 79 °F
Showers
LikelyTonight
Low: 64 °F
T-storms
Likely then
Slight Chance
T-stormsSaturday
High: 80 °F
Mostly Sunny
then Slight
Chance
T-stormsSaturday Night
Low: 61 °F
Mostly Clear
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 77 °F
Mostly Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 64. South southwest wind around 5 mph becoming west after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 61. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 76. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Downers Grove IL
41.8°N 88°W
41.8°N 88°W
2:36 pm CDT Aug 21, 2026
2pm CDT Aug 21, 2026-6pm CDT Aug 27, 2026
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