• Tonight

    May 25

    Lo 45°

    Mostly cloudy with a shower

    Dust & Dander Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    May 26

    64°Lo 51°

    Rather cloudy, showers around

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    May 27

    68°Lo 60°

    A couple of thunderstorms

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      50 - Moderate
  • Tue

    May 28

    87°Lo 64°

    A t-storm possible; warmer

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      78%
    more
  • Wed

    May 29

    86°Lo 64°

    Some sun; breezy, warm, humid

    Extreme indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      38%
    more
Next Previous
A shower or thunderstorm 66° Lo 61° RealFeel® 62° / 57°

N

E

S

W

  • Precipitation: 62%
  • Rain: 0.45 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 91%
  • Dew Point: 61° F
  • Visibility: 8 mi
7 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2012
High 68° 71° N/A 91°
Low 60° 48° N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:57 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:57 PM with 10:14 of moolight, then sets at 9:11 AM

Top Story

Crystal Lake Weather Report

Freeze, Frost Risk From Michigan to Pennsylvania

May 25, 2013; 5:12 PM ET

Another plunge of chilly air will set the stage for the risk of a frost and freeze centered Michigan, Ohio, West Virginia and other nearby states this weekend. more >

Smoke Alert: The Hidden Dangers of E-Cigarettes

May 25, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking, but have those claims ever been proven?

Mon. Dust & Dander

Mon. Wind Maps