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Avalon Highlands, Illinois Weather Forecast
Avalon Highlands, Illinois Weather
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Weather Forecast for Avalon Highlands, Illinois : Cook County
Issued: 3:50 pm CST Jan 17, 2026 Latitude: 41.7486455 Longitude: -87.6019923 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday M.L.King Day Tuesday Wednesday Thursday Friday Saturday
60% chance of snow on This Afternoon 70% chance of snow on Tonight 60% chance of snow on Sunday Partly Sunny on M.L.King Day Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on Thursday Mostly Cloudy on Friday 20% chance of snow on Saturday
High: 20°F Low: 11°F High: 20°F High: 11°F High: 24°F High: 31°F High: 22°F High: 28°F High: 20°F
Low: 5 °F Low: 4°F Low: 19°F Low: 12°F Low: 14°F Low: 12°F  
Snow Snow Snow Partly Sunny Mostly Sunny Mostly Cloudy Mostly Sunny Mostly Cloudy Snow
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Current Conditions at
CHICAGO-MIDWAY - (KMDW)
18°
Feels like 0°F
Mostly Cloudy
Light Snow
as of 3:53 PM CST
Rel. Humidity: 48%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 31 MPH
250° West
Cloud Level(s): Few at 3300ft, Broken at 4200ft
Current Conditions at
GARY - (KGYY)
18°
Feels like 3°F
Mostly Cloudy
as of 3:50 PM CST
Rel. Humidity: 57%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
15 MPH
240° Southwest
Cloud Level(s): Few at 3700ft, Broken at 4600ft
Current Conditions at
LANSING MUNICIPAL - (KIGQ)
16°
Feels like 0°F
Mostly Cloudy
as of 4:15 PM CST
Rel. Humidity: 56%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 23 MPH
250° West
Cloud Level(s): Scattered at 3000ft, Scattered at 3800ft, Broken at 4700ft
60% chance of snow This Afternoon This Afternoon... Snow likely, mainly after 5pm. Mostly cloudy, with a high near 20. West southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

70% chance of snow Tonight Tonight... Snow likely before 11pm, then isolated snow showers between 11pm and midnight, then scattered flurries after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -2. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

60% chance of snow Sunday Sunday... Snow likely, mainly after 5pm. Mostly cloudy, with a high near 20. Wind chill values as low as -4. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

70% chance of snow Sunday Night Sunday Night... Snow likely, mainly before midnight. Cloudy, with a low around 5. Wind chill values as low as -14. Blustery, with a southwest wind 15 to 25 mph becoming west northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Partly Sunny on M.L.King Day M.L.King Day... Partly sunny, with a high near 11. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 4.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 24.

20% chance of snow Tuesday Night Tuesday Night... A chance of snow after midnight. Mostly cloudy, with a low around 19.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 31.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 12.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 22.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 14.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 28.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 12.

20% chance of snow Saturday Saturday... A chance of snow. Mostly cloudy, with a high near 20.

Current Radar Image


Sun Almanac for Avalon Highlands, Illinois
Sunrise: 07:14 AM
Sunset: 4:47 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:25 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.