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Knollwood, Illinois Weather Forecast
Knollwood, Illinois Weather
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Weather Forecast for Knollwood, Illinois : Lake County
Issued: 3:30 pm CST Nov 9, 2025 Latitude: 42.2861339 Longitude: -87.8856275 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Veterans Day Wednesday Thursday Friday Saturday Sunday
20% chance of snow on This Afternoon 100% chance of snow on Tonight 40% chance of snow on Monday 20% chance of snow on Veterans Day Sunny on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Cloudy on Saturday 20% chance of rain on Sunday
High: 31°F Low: 24°F High: 36°F High: 42°F High: 48°F High: 51°F High: 54°F High: 59°F High: 56°F
Low: 25°F Low: 35°F Low: 33°F Low: 38°F Low: 45°F Low: 46°F  
Snow Snow Snow Snow Sunny Mostly Sunny Mostly Sunny Mostly Cloudy Rain
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Current Conditions at
WAUKEGAN - (KUGN)
30°
Feels like 19°F
Cloudy
as of 4:51 PM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 24 MPH
330° Northwest
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
CHICAGO/WHEELING - (KPWK)
30°
Feels like 18°F
Mostly Cloudy
as of 4:52 PM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.19 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 30 MPH
330° Northwest
Cloud Level(s): Broken at 7500ft, Broken at 10000ft
Current Conditions at
CHICAGO-OHARE - (KORD)
30°
Feels like 18°F
Mostly Cloudy
as of 4:51 PM CST
Rel. Humidity: 54%
Dew Point: 16°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 30 MPH
300° Northwest
Cloud Level(s): Few at 4300ft, Broken at 5500ft, Broken at 11000ft
20% chance of snow This Afternoon This Afternoon... A 20 percent chance of snow showers. Mostly cloudy, with a steady temperature around 31. Northwest wind around 15 mph, with gusts as high as 25 mph.

100% chance of snow Tonight Tonight... Snow showers, mainly after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 24. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

40% chance of snow Monday Monday... A 40 percent chance of snow showers before 9am. Some thunder is also possible. Mostly sunny, with a high near 36. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Increasing Clouds on Monday Night Monday Night... Increasing clouds, with a low around 25. West wind 10 to 15 mph, with gusts as high as 20 mph.

20% chance of snow Veterans Day Veterans Day... A 20 percent chance of snow before noon. Mostly cloudy, with a high near 42. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 35.

Sunny on Wednesday Wednesday... Sunny, with a high near 48.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 33.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 51.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 38.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 54.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 45.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 59.

20% chance of rain Saturday Night Saturday Night... A chance of rain. Mostly cloudy, with a low around 46.

20% chance of rain Sunday Sunday... A chance of rain. Partly sunny, with a high near 56.

Sun Almanac for Knollwood, Illinois
Sunrise: 06:35 AM
Sunset: 4:35 PM
Civil Sunrise:06:06 AM
Civil Sunset: 5:05 PM
Nautical Sunrise: 05:32 AM
Nautical Sunset: 5:39 PM
Astro Sunrise: 04:59 AM
Astro Sunset: 6:12 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.