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Grayslake, IL

69°F
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Grayslake

Illinois

69°
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Grayslake, IL Weather
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Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Tonight's Weather

Fri, Jul 18

Cloudy Lo: 62°

Tomorrow: Mostly cloudy and humid with a couple of showers and a heavy thunderstorm around into the early afternoon; storms can bring flash flooding and damaging winds Hi: 83°

Current Weather

9:02 PM

69°F
RealFeel® 69°
Mostly clear More Details
Wind E 2 mph
Wind Gusts 4 mph
Air Quality Fair

Looking Ahead

Thunderstorms in the area tomorrow morning through tomorrow evening

Grayslake Weather Radar

Grayslake Weather Radar
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Clouds
Temperature

Hourly Weather

10 PM 64°
rain drop 7%
11 PM 62°
rain drop 7%
12 AM 63°
rain drop 7%
1 AM 63°
rain drop 6%
2 AM 64°
rain drop 5%
3 AM 64°
rain drop 5%
4 AM 65°
rain drop 6%
5 AM 65°
rain drop 7%
6 AM 66°
rain drop 7%
7 AM 68°
rain drop 11%
8 AM 73°
rain drop 34%
9 AM 76°
rain drop 34%

10-Day Weather Forecast

Tonight

7/18

62° Lo

Cloudy

25%

Sat

7/19

83° 68°

Showers and a heavier t-storm

Night: A stray evening thunderstorm
99%

Sun

7/20

75° 62°

Clouds yielding to sun

Clear to partly cloudy
5%

Mon

7/21

78° 65°

Increasing clouds

A thunderstorm in spots
6%

Tue

7/22

87° 72°

Warmer with a thunderstorm

Mainly clear and humid
80%

Wed

7/23

90° 74°

Very warm with a thunderstorm

Clear, warm and very humid
80%

Thu

7/24

88° 71°

Sunny and very warm

Strong evening thunderstorms
1%

Fri

7/25

82° 70°

Humid with a t-storm or two

Humid with a t-storm or two
62%

Sat

7/26

85° 69°

Humid with rain and a t-storm

A couple of t-storms; humid
71%

Sun

7/27

85° 69°

A t-storm around in the a.m.

Rather cloudy
40%

Sun & Moon

14 hrs 54 mins
Rise 5:31 AM
Set 8:25 PM
Waning Crescent
Rise --
Set 2:22 PM

Air Quality

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Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

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

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