• Today

    Apr 26

    54°Lo 32°

    Mostly sunny; breezy, warmer

    Good for running
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
  • Mon

    Apr 27

    53°Lo 34°

    Plenty of sun

    Very Good for running
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      22 mph
    more
  • Tue

    Apr 28

    58°Lo 39°

    Partly sunny

    Excellent for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Wed

    Apr 29

    63°Lo 37°

    More clouds than sun

    Very Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Thu

    Apr 30

    59°Lo 38°

    Mostly sunny

    Excellent for running
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      22 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
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  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Temp (°F) 35° 38° 40° 44° 38° 42° 46° 48°
RealFeel® 30° 31° 33° 37° 34° 40° 42° 46°
Humidity 73% 65% 66% 57% 76% 63% 56% 55%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
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Snow
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 7 NNE 8 NNE 9 N 10 N 8 NNE 9 NNE 13 NNE 14 NNE
UV Index 0 0 0 0 1 2 4 6
Cloud Cover 25% 22% 19% 18% 4% 0% 2% 11%
Dew Point 27° 27° 30° 30° 31° 30° 31° 32°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 26

more Historical Weather Data >
  Today Normal Record 4/26/2014
High 54° 61° N/A 52°
Low 32° 38° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:51 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:53 PM with 13:49 of moolight, then sets at 2:42 AM

Crystal Lake Weather Report

Chicago: Dry, Warmer Weather to Return For New Week

April 26, 2015; 4:10 AM ET

Residents will enjoy a nice end to the weekend and pleasant weather through the beginning of the new week, after rain dampened the first half of the weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.