Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Light Rain Fog/Mist
69°F
21°C
| Humidity | 90% |
| Wind Speed | E 14 mph |
| Barometer | 29.75 in (1006.6 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 5.00 mi |
| Last update | 1 Aug 2:53 am CDT |
Extended Forecast for
Westchester IL
Overnight
Low: 67 °F
Showers
Saturday
High: 73 °F
Showers
Saturday Night
Low: 66 °F
Showers
Likely and
BreezySunday
High: 75 °F
Slight Chance
Showers then
Partly SunnySunday Night
Low: 63 °F
Partly Cloudy
Monday
High: 77 °F
Sunny
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Low around 67. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 73. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and thunderstorms likely before 10pm, then a chance of showers. Cloudy, with a low around 66. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 20 percent chance of showers between 9am and 10am. Mostly cloudy, with a high near 75. North northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 63. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 67.
Thursday
A chance of showers. Partly sunny, with a high near 82.
Thursday Night
A chance of showers. Partly cloudy, with a low around 67.
Friday
Partly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westchester IL
41.84°N 87.88°W
41.84°N 87.88°W
3:01 am CDT Aug 1, 2026
3am CDT Aug 1, 2026-6pm CDT Aug 7, 2026
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