• Today

    Aug 29

    83°Lo 69°

    Variable clouds, a t-storm

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

    Aug 30

    80°Lo 65°

    A thunderstorm or two

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

    Aug 31

    85°Lo 69°

    Partly sunny and humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 1

    84°Lo 61°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      82%
    more
  • Tue

    Sep 2

    81°Lo 61°

    Warm with periods of sun

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      48%
    more
Next Previous
A shower or thunderstorm 71° Lo 69° RealFeel® 69° / 67°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.37 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 86%
  • Dew Point: 67° F
  • Visibility: 9 mi
7 mph

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2013
High 83° 78° N/A 88°
Low 69° 56° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:18 of sunlight, then sets at 7:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:10 AM with 11:14 of moolight, then sets at 9:24 PM

Top Story

Crystal Lake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps