Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Mostly Cloudy
58°F
14°C
| Humidity | 36% |
| Wind Speed | S 16 G 29 mph |
| Barometer | 30.18 in (1022.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 11:53 am CDT |
Extended Forecast for
Summit IL
This Afternoon
High: 67 °F
Mostly Sunny
and BreezyTonight
Low: 54 °F
Partly Cloudy
and Breezy
then Showers
LikelyThursday
High: 67 °F
Chance
Showers then
Mostly SunnyThursday Night
Low: 45 °F
Showers
Friday
High: 53 °F
Chance
ShowersFriday Night
Low: 38 °F
Mostly Clear
Saturday
High: 60 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 78 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 67. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.
Tonight
A chance of showers before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 54. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 45. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 53. North northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 51.
Sunday
Mostly cloudy, with a high near 78.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Mostly cloudy, with a high near 78. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68.
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
11:11 am CDT Apr 8, 2026
12pm CDT Apr 8, 2026-6pm CDT Apr 14, 2026
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