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Over 100 million face wintry cold blast early this week. Get the forecast. Chevron right

Grayslake, IL

29°F
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Grayslake

Illinois

29°
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Grayslake, IL Weather
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Winter Center

Today

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Winter Storm Warning

Today's Weather

Sun, Nov 9

A morning flurry or two; otherwise, mostly cloudy, windy and colder; watch for slippery spots early Hi: 33°

Tonight: Evening snow showers; otherwise, rather cloudy and cold; lake-effect snow and intense squalls late, 1-3"; streets and sidewalks will be slippery Lo: 23°

Current Weather

6:37 PM

29°F
RealFeel® 22°
Snow More Details
Wind NW 7 mph
Wind Gusts 15 mph
Air Quality Excellent

MINUTECAST™

Snow for at least 60 min

Now
7:37 PM

Looking Ahead

Snow squalls late tonight will accumulate 1-3 inches; roads will be slippery

WinterCast®

Sun Evening - Late Sun Night

Snow

Lasting 5 hours

Grayslake Weather Radar

Grayslake Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

7 PM 29°
rain drop 22%
8 PM 30°
rain drop 22%
9 PM 30°
rain drop 27%
10 PM 29°
rain drop 39%
11 PM 29°
rain drop 43%
12 AM 28°
rain drop 43%
1 AM 27°
rain drop 90%
2 AM 27°
rain drop 89%
3 AM 26°
rain drop 89%
4 AM 25°
rain drop 40%
5 AM 24°
rain drop 34%
6 AM 24°
rain drop 39%

10-Day Weather Forecast

Today

11/9

33° 23°

Windy and colder

Night: Lake-effect snow late, 1-3"
55%

Mon

11/10

36° 24°

A snow shower in the morning

Partly cloudy and cold
75%

Tue

11/11

40° 34°

Mostly cloudy and windy

Mainly clear
6%

Wed

11/12

50° 31°

Sunny and breezy

Partly cloudy
1%

Thu

11/13

54° 41°

Some sun, then turning cloudy

Becoming clear
4%

Fri

11/14

53° 47°

Brilliant sunshine

A late-night shower possible
2%

Sat

11/15

60° 47°

Breezy

Partly cloudy
14%

Sun

11/16

52° 36°

Decreasing clouds

Clear
3%

Mon

11/17

45° 35°

Plenty of sun

Clear
0%

Tue

11/18

48° 40°

Times of clouds and sun

A shower early, then rain
0%

Sun & Moon

10 hrs 01 mins
Rise 6:35 AM
Set 4:36 PM
Waning Gibbous
Rise 8:24 PM
Set 12:18 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Moderate Data is not supported in this location

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