Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Partly Cloudy
80°F
27°C
| Humidity | 62% |
| Wind Speed | S 8 mph |
| Barometer | 30.00 in (1014.9 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 4 Aug 8:53 pm CDT |
Extended Forecast for
Forest Park IL
Tonight
Low: 71 °F
Increasing
CloudsWednesday
High: 79 °F
T-storms
Wednesday Night
Low: 66 °F
T-storms
Thursday
High: 76 °F
Chance
ShowersThursday Night
Low: 65 °F
Partly Cloudy
Friday
High: 82 °F
Mostly Sunny
Friday Night
Low: 68 °F
Mostly Clear
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Mostly Clear
then Chance
Showers
Detailed Forecast
Tonight
Increasing clouds, with a low around 71. South wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Showers and thunderstorms, mainly after 4pm. High near 79. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. 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 in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 65. East northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 68.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A chance of showers after 1am. Partly cloudy, with a low around 68.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
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:
Forest Park IL
41.86°N 87.82°W
41.86°N 87.82°W
8:56 pm CDT Aug 4, 2026
9pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
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