Oak Lawn, Illinois Weather
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Weather Forecast for Oak Lawn, Illinois : Cook County
Issued: 4:11 am CDT Aug 2, 2025 Latitude: 41.7108662 Longitude: -87.7581081 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Sunny on Today Cloudy on Tonight Sunny on Sunday Mostly Sunny on Monday 20% chance of thunderstorms on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday
High: 78°F Low: 63°F High: 82°F High: 83°F High: 84°F High: 86°F High: 88°F High: 90°F
Low: 65°F Low: 67°F Low: 68°F Low: 70°F Low: 72°F  
Mostly Sunny Cloudy Sunny Mostly Sunny Thunderstorms Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
CHICAGO-MIDWAY - (KMDW)
63°
Mostly Cloudy
as of 3:53 AM CDST
Rel. Humidity: 67%
Dew Point: 52°F
Visibility: 9 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
3 MPH
310° Northwest
Cloud Level(s): Broken at 25000ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
54°
Clear
as of 4:15 AM CDST
Rel. Humidity: 100%
Dew Point: 54°F
Visibility: 7 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
GARY - (KGYY)
61°
Cloudy
Mist
as of 4:15 AM CDST
Rel. Humidity: 100%
Dew Point: 61°F
Visibility: 5 Miles
Pressure: 30.36 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 5500ft, Solid Overcast at 6500ft
Mostly Sunny on Today Today... Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm in the evening.
Sunny on Sunday Sunday... Sunny, with a high near 82. Light north northeast wind becoming east 5 to 10 mph in the morning.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 65. East northeast wind around 5 mph, with gusts as high as 10 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 83. East wind 5 to 10 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 67.
20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 68.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 86.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 70.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 88.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 72.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 90.
Current Radar Image


Sun Almanac for Oak Lawn, Illinois
Sunrise: 05:47 AM
Sunset: 8:08 PM
Civil Sunrise:05:16 AM
Civil Sunset: 8:39 PM
Nautical Sunrise: 04:37 AM
Nautical Sunset: 9:17 PM
Astro Sunrise: 03:54 AM
Astro Sunset: 10:00 PM
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