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    • Today

      Sep 26

      66° /46°
      Breezy with clouds, then sun
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Tue

      Sep 27

      63° /47°
      Mostly sunny and breezy
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Wed

      Sep 28

      61° /51°F
      A morning shower in spots
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
    • Thu

      Sep 29

      66° /52°
      A passing morning shower
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Fri

      Sep 30

      67° /51°
      Cloudy with spotty showers
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    Wednesday
    5pm
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    12am
    Forecast Partly Cloudy Partly Cloudy Cloudy Mostly Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy
    Temp (°F) 59° 58° 56° 55° 55° 55° 54° 54°
    RealFeel® 55° 53° 52° 50° 50° 50° 49° 49°
    Wind (mph) 13 N 12 N 10 N 10 N 10 N 10 N 10 N 10 N
    precip
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    Rain
    20%
    20%
    14%
    2%
    2%
    2%
    1%
    1%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    UV Index 1 0 0 0 0 0 0 0
    Cloud Cover 70% 70% 70% 82% 74% 71% 76% 84%
    Humidity 77% 78% 79% 81% 83% 84% 85% 87%
    Dew Point 52° 51° 50° 49° 50° 50° 50° 50°
    Temp °F
    5pm
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    60° 55° 50°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 61° 70° N/A 79°
    Low 51° 49° N/A 63°

    Sunrise/Sunset

    • Sunrise: 6:48 AM
    • Sunset: 6:39 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 4:22 AM
    • Moonset: 5:42 PM
    • Duration: 13:20 hr
    Astronomy

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 3:03 AM ET

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

    Wed. Snow Day Potential