• Today

    May 5

    63°Lo 39°

    Turning sunny; warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Fri

    May 6

    77°Lo 58°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sat

    May 7

    65°Lo 39°

    Not as warm; an a.m. t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sun

    May 8

    69°Lo 47°

    A couple of afternoon showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Mon

    May 9

    65°Lo 55°

    Cloudy with a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Rain 49° Lo 47° RealFeel® 44° / 41°

N

E

S

W

  • Precipitation: 80%
  • Rain: 0.29 in
  • Snow: 0 in
  • Humidity: 75%
  • Cloud Cover: 97%
  • Dew Point: 41° F
  • Visibility: 6 mi
7 mph

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2015
High 69° 65° N/A 77°
Low 47° 42° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:22 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:28 AM with 14:48 of moolight, then sets at 10:16 PM

Crystal Lake Weather Report

Chicago: Temperatures to soar late this week

May 5, 2016; 4:28 AM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Sun. Dust & Dander

Sun. Wind Maps