Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast
57°F
14°C
| Humidity | 64% |
| Wind Speed | S 3 mph |
| Barometer | 29.78 in (1008.0 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 2:53 am CDT |
Extended Forecast for
Summit IL
Overnight
Low: 57 °F
Mostly Clear
Thursday
High: 77 °F
Mostly Sunny
then T-storms
Likely and
BreezyThursday Night
Low: 32 °F
Breezy.
Showers
Likely then
Chance
ShowersFriday
High: 40 °F
Partly Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 49 °F
Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Sunday
High: 60 °F
Partly Sunny
Sunday Night
Low: 49 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 57. South southwest wind around 5 mph, with gusts as high as 10 mph.
Thursday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Increasing clouds, with a high near 77. Breezy, with a southwest wind 5 to 10 mph becoming north northeast 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 9pm, then a chance of showers between 9pm and 1am. Mostly cloudy, with a low around 32. Breezy, with a north northeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Partly sunny, with a high near 40. North wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 70.
Monday Night
Showers likely. Mostly cloudy, with a low around 48.
Tuesday
Showers likely. Mostly cloudy, with a high near 66.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 53.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
Additional Forecasts and Information
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Point Forecast:
Summit IL
41.8°N 87.83°W
41.8°N 87.83°W
3:11 am CDT Mar 26, 2026
3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
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