Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
A Few Clouds
39°F
4°C
| Humidity | 67% |
| Wind Speed | SW 13 mph |
| Barometer | 29.78 in (1009.3 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 10 Feb 3:53 am CST |
Extended Forecast for
Summit IL
Today
High: 46 °F
Mostly Sunny
Tonight
Low: 27 °F
Partly Cloudy
Wednesday
High: 39 °F
Sunny
Wednesday Night
Low: 26 °F
Increasing
CloudsThursday
High: 39 °F
Mostly Cloudy
Thursday Night
Low: 28 °F
Mostly Cloudy
Friday
High: 45 °F
Sunny
Friday Night
Low: 29 °F
Mostly Clear
Saturday
High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 46. West southwest wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 27. Northwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 39. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 26. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Thursday
Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of rain. Mostly sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 29.
Washington's Birthday
Partly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Summit IL
41.8°N 87.83°W
41.8°N 87.83°W
3:11 am CST Feb 10, 2026
4am CST Feb 10, 2026-6pm CST Feb 16, 2026
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