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Knollwood, Illinois Weather Forecast
Knollwood, Illinois Weather
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Weather Forecast for Knollwood, Illinois : Lake County
Issued: 3:11 pm CST Jan 22, 2026 Latitude: 42.2861339 Longitude: -87.8856275 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
20% chance of snow on This Afternoon Flurries on Tonight Sunny on Friday 40% chance of snow on Saturday 60% chance of snow on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday Mostly Sunny on Thursday
High: 19°F Low: -12°F High: -2°F High: 10°F High: 17°F High: 12°F High: 19°F High: 14°F High: 11°F
Low: -7°F Low: 6 °F Low: -1°F Low: 4°F Low: 5°F Low: 0°F  
Snow Flurries Sunny Snow Snow Mostly Sunny Partly Sunny Partly Sunny Mostly Sunny
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Current Conditions at
WAUKEGAN - (KUGN)
16°
Feels like 1°F
Clear
as of 4:51 PM CST
Rel. Humidity: 44%
Dew Point: -2°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 32 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
CHICAGO/WHEELING - (KPWK)
19°
Feels like 5°F
Mostly Clear
as of 4:52 PM CST
Rel. Humidity: 44%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 23 MPH
280° West
Cloud Level(s): Few at 4800ft
Current Conditions at
CHICAGO-OHARE - (KORD)
19°
Feels like 4°F
Mostly Clear
as of 4:51 PM CST
Rel. Humidity: 41%
Dew Point: -0°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 29 MPH
270° West
Cloud Level(s): Few at 4700ft, Few at 25000ft
Current Conditions at
KENOSHA - (KENW)
14°
Feels like -2°F
Clear
as of 4:53 PM CST
Rel. Humidity: 52%
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 26 MPH
270° West
Cloud Level(s): Clear
20% chance of snow This Afternoon This Afternoon... A chance of flurries. Partly sunny, with a steady temperature around 19. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Flurries on Tonight Tonight... Intermittent flurries. Partly cloudy, with a low around -12. Wind chill values as low as -33. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunny on Friday Friday... Sunny and cold, with a high near -2. Wind chill values as low as -34. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Increasing Clouds on Friday Night Friday Night... Increasing clouds, with a low around -7. Wind chill values as low as -20. Northwest wind 5 to 10 mph.
40% chance of snow Saturday Saturday... A 40 percent chance of snow. Cloudy and cold, with a high near 10. Northwest wind around 5 mph becoming north northeast in the afternoon. Winds could gust as high as 10 mph.
60% chance of snow Saturday Night Saturday Night... Snow likely. Cloudy, with a low around 6. Chance of precipitation is 60%.
60% chance of snow Sunday Sunday... Snow likely, mainly before noon. Cloudy, with a high near 17. Chance of precipitation is 60%.
20% chance of snow Sunday Night Sunday Night... A chance of snow. Mostly cloudy, with a low around -1.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 12.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 4.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 19.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 5.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 14.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 0.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 11.
Current Radar Image


Sun Almanac for Knollwood, Illinois
Sunrise: 07:14 AM
Sunset: 4:53 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:23 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:58 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:31 PM
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