Chicago, Illinois Weather
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Weather Forecast for Chicago, Illinois : Cook County
Issued: 3:41 am CDT Jun 4, 2025 Latitude: 41.850033 Longitude: -87.6500523 View on Google Maps

MouseOver for Detail Forecast
Overnight Wednesday Thursday Friday Saturday Sunday Monday Tuesday
70% chance of rain on Overnight 90% chance of rain on Wednesday Mostly Sunny on Thursday 20% chance of rain on Friday Mostly Sunny on Saturday Rain on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday
Low: 69°F High: 58 °F High: 63°F High: 66°F High: 67°F High: 78°F High: 74°F High: 68°F
Low: 55°F Low: 57°F Low: 58°F Low: 57°F Low: 59°F Low: 56°F  
Rain Rain Mostly Sunny Rain Mostly Sunny Rain Mostly Sunny Mostly Sunny
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Current Conditions at
CHICAGO-MIDWAY - (KMDW)
72°
Cloudy
Light Rain
as of 3:53 AM CDST
Rel. Humidity: 78%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.86 in.
Flight Rule: MVFR
Wind Data
12 MPH
Gust: 17 MPH
240° Southwest
Cloud Level(s): Broken at 1900ft, Solid Overcast at 4200ft
Current Conditions at
CHICAGO-OHARE - (KORD)
68°
Cloudy
Rain Mist
as of 3:58 AM CDST
Rel. Humidity: 93%
Dew Point: 66°F
Visibility: 2 1/2 Miles
Pressure: 29.85 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 16 MPH
240° Southwest
Cloud Level(s): Broken at 1300ft, Solid Overcast at 4700ft
Current Conditions at
GARY - (KGYY)
75°
Cloudy
as of 3:55 AM CDST
Rel. Humidity: 64%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
6 MPH
Gust: 15 MPH
Cloud Level(s): Broken at 3900ft, Broken at 4800ft, Solid Overcast at 6000ft
70% chance of rain Overnight Overnight... Rain likely. Cloudy, with a steady temperature around 69. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
90% chance of rain Wednesday Wednesday... Rain, mainly before 1pm, then a chance of showers after 1pm. Temperature falling to around 58 by noon. West wind around 10 mph becoming north northeast in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
40% chance of rain Wednesday Night Wednesday Night... A 40 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 55. North wind 5 to 10 mph.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 63. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 57. North northeast wind 5 to 10 mph.
20% chance of rain Friday Friday... A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 66.
20% chance of thunderstorms Friday Night Friday Night... A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 67.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 57.
Rain on Sunday Sunday... Showers likely after 1pm. Mostly sunny, with a high near 78.
20% chance of rain Sunday Night Sunday Night... A chance of showers. Partly cloudy, with a low around 59.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 74.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 56.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 68.
Current Radar Image


Sun Almanac for Chicago, Illinois
Sunrise: 05:17 AM
Sunset: 8:21 PM
Civil Sunrise:04:43 AM
Civil Sunset: 8:55 PM
Nautical Sunrise: 04:00 AM
Nautical Sunset: 9:38 PM
Astro Sunrise: 03:09 AM
Astro Sunset: 10:30 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.