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Crystal Lake, IL

64°F
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Crystal Lake

Illinois

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Crystal Lake, IL Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Today's Weather

Sun, Jul 13

Less humid with hazy sun; wildfire smoke will cause the sky to be hazy Hi: 81°

Tonight: Clear Lo: 60°

Current Weather

6:24 AM

64°F
RealFeel® 68°
Partly sunny More Details
RealFeel Shade™ 65°
Wind WNW 2 mph
Wind Gusts 4 mph
Air Quality Poor

Looking Ahead

Thunderstorms, some heavy, Wednesday afternoon through Thursday afternoon; storms can cause flash flooding

Crystal Lake Weather Radar

Crystal Lake Weather Radar
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Clouds
Temperature

Hourly Weather

7 AM 64°
rain drop 0%
8 AM 67°
rain drop 1%
9 AM 71°
rain drop 1%
10 AM 74°
rain drop 1%
11 AM 76°
rain drop 1%
12 PM 78°
rain drop 1%
1 PM 79°
rain drop 1%
2 PM 80°
rain drop 1%
3 PM 81°
rain drop 1%
4 PM 80°
rain drop 1%
5 PM 80°
rain drop 1%
6 PM 79°
rain drop 1%

10-Day Weather Forecast

Today

7/13

81° 60°

Less humid with hazy sun

Night: Clear
10%

Mon

7/14

86° 62°

Mostly sunny

Clear
2%

Tue

7/15

88° 69°

Sun through high clouds

Mainly clear and humid
25%

Wed

7/16

85° 65°

A couple of t-storms; humid

Humid with a t-storm or two
78%

Thu

7/17

75° 57°

Heavy t-storms; not as warm

A thunderstorm around early
91%

Fri

7/18

77° 59°

Less humid with some sun

Partly cloudy
21%

Sat

7/19

80° 66°

A stray afternoon t-storm

A couple of thunderstorms
44%

Sun

7/20

82° 64°

A couple of showers

Partly cloudy
56%

Mon

7/21

83° 64°

Mostly cloudy with a shower

Strong thunderstorms late
41%

Tue

7/22

85° 64°

Humid with some sun

Partly cloudy and humid
5%

Sun & Moon

15 hrs 01 mins
Rise 5:28 AM
Set 8:29 PM
Waning Gibbous
Rise 10:29 PM
Set 9:29 AM

Air Quality

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Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

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 High Data is not supported in this location

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World North America United States Illinois Crystal Lake

Weather Near Crystal Lake:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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