, °F

Personalized Forecasts

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    My Recent Locations

    • Thu

      Oct 6

      70° /43°F
      A thunderstorm possible
      • Very Good
      • for outdoor DIY projects
      • Precip: 30%
      • Hours of Precip: 0
      • Hi RealFeel: 69°
    • Fri

      Oct 7

      61° /39°
      A couple of showers possible
      • Very Good
      • for outdoor DIY projects
      • Precip: 30%
      • Hours of Precip: 0
      • Hi RealFeel: 63°
      More
    • Sat

      Oct 8

      63° /44°
      Considerable cloudiness
      • Very Good
      • for outdoor DIY projects
      • Precip: 0%
      • Hours of Precip: 0
      • Hi RealFeel: 62°
      More
    • Sun

      Oct 9

      56° /36°
      Mostly sunny
      • Good
      • for outdoor DIY projects
      • Precip: 4%
      • Hours of Precip: 1.5
      • Hi RealFeel: 54°
      More
    • Mon

      Oct 10

      67° /50°
      A couple of showers possible
      • Fair
      • for outdoor DIY projects
      • Precip: 30%
      • Hours of Precip: 0
      • Hi RealFeel: 65°
      More

    Day

    70°Hi RealFeel® 69° Precipitation 30%
    Mostly sunny with a thunderstorm possible
    • WSW 8 mph
    • Gusts: 24 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 35%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    43°Lo RealFeel® 45° Precipitation 1%
    Clear
    • SW 4 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/6/2015
    High 70° 66° N/A 71°
    Low 43° 46° N/A 55°

    Sunrise/Sunset

    • Sunrise: 6:57 AM
    • Sunset: 6:25 PM
    • Duration: 11:28 hr

    Moonrise/Moonset

    • Moonrise: 12:00 PM
    • Moonset: 10:02 PM
    • Duration: 10:02 hr
    Astronomy

    Crystal Lake Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 12:13 PM ET

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