• Today

    Jul 2

    72°Lo 50°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Fri

    Jul 3

    77°Lo 54°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Jul 4

    81°Lo 59°

    Mostly sunny and nice

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Jul 5

    83°Lo 64°

    Nice with plenty of sunshine

    Low ragweed pollen levels
    • Precip
      6%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      2%
    more
  • Mon

    Jul 6

    83°Lo 69°

    Showers and a heavier t-storm

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
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Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 62° 65° 68° 70° 72° 72° 72° 71°
RealFeel® 64° 69° 73° 75° 76° 76° 75° 72°
Humidity 69% 65% 55% 53% 53% 51% 49% 50%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
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Snow
 
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Ice
 
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  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 10 ENE 12 ENE 12 ENE 12 ENE 12 ENE 10 ENE 10 ENE 10 ENE
UV Index 4 6 7 8 8 7 5 3
Cloud Cover 71% 48% 19% 11% 11% 11% 11% 11%
Dew Point 52° 53° 52° 52° 54° 53° 52° 52°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2014
High 72° 81° N/A 62°
Low 50° 59° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:12 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:53 PM with 10:20 of moolight, then sets at 7:13 AM

Crystal Lake Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 2, 2015; 9:04 AM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps