• Today

    Aug 24

    82°Lo 70°

    Showers and a heavier t-storm

    High ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
  • Thu

    Aug 25

    81°Lo 58°

    Mostly cloudy with a shower

    High ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Aug 26

    77°Lo 59°

    Partly sunny and less humid

    High ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Aug 27

    79°Lo 67°

    A p.m. t-storm possible

    High ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Aug 28

    83°Lo 64°

    Partly sunny with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A shower or thunderstorm 77° Lo 72° RealFeel® 82° / 75°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 98%
  • Cloud Cover: 91%
  • Dew Point: 73° F
  • Visibility: 9 mi
7 mph

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 82° 81° N/A 74°
Low 70° 62° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:28 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:48 PM with 14:34 of moolight, then sets at 2:22 PM

Crystal Lake Weather Report

Strong thunderstorms to target from St. Louis to Chicago into Thursday

August 24, 2016; 6:15 AM ET

Rounds of showers and thunderstorms will bring the potential for flash flooding and localized damaging wind gusts through Thursday. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps