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    • Early AM

      Sep 26

      53° Lo
      A shower possible
      • Construction
      • Weather
      • Precip: 52%
      • Hours of Precip: 1
      • Hi RealFeel: 85°
      More
    • Today

      Sep 26

      65° /45°F
      Breezy with clouds, then sun
      • Very Good
      • for outdoor DIY projects
      • Precip: 14%
      • Hours of Precip: 0
      • Hi RealFeel: 63°
    • Tue

      Sep 27

      63° /47°
      Mostly sunny and breezy
      • Very Good
      • for outdoor DIY projects
      • Precip: 40%
      • Hours of Precip: 1
      • Hi RealFeel: 61°
      More
    • Wed

      Sep 28

      62° /51°
      A morning shower in spots
      • Very Good
      • for outdoor DIY projects
      • Precip: 0%
      • Hours of Precip: 0
      • Hi RealFeel: 62°
      More
    • Thu

      Sep 29

      68° /52°
      Sunny much of the time
      • Very Good
      • for outdoor DIY projects
      • Precip: 5%
      • Hours of Precip: 0
      • Hi RealFeel: 70°
      More
    Monday
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    Forecast Cloudy Showers Cloudy Cloudy Cloudy Cloudy Partly Sunny Mostly Sunny
    Temp (°F) 60° 59° 57° 55° 54° 53° 55° 56°
    RealFeel® 55° 51° 52° 51° 49° 49° 49° 52°
    Wind (mph) 13 W 12 W 10 W 10 W 9 W 9 W 12 W 13 W
    precip
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    Rain
    47%
    51%
    47%
    34%
    34%
    22%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    UV Index 0 0 0 0 0 0 0 1
    Cloud Cover 100% 100% 95% 95% 95% 95% 36% 29%
    Humidity 92% 93% 93% 89% 88% 89% 81% 75%
    Dew Point 57° 57° 55° 52° 50° 50° 49° 48°
    Temp °F
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    65° 60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/26/2015
    High 65° 71° N/A 74°
    Low 45° 50° N/A 56°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:42 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 2:20 AM
    • Moonset: 4:34 PM
    • Duration: 14:14 hr
    Astronomy

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 12:03 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    Mon. Outdoor DIY Projects

    Mon. Wind Maps

    Mon. UV Index