, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Fri

      Dec 9

      22° /11°F
      Partly sunny and very cold
      • Poor
      • for stargazing
      • Cloud Cover: 77%
      • Precip: 13%
      • Hours of Precip: 0
    • Sat

      Dec 10

      26° /22°
      Mostly cloudy, a bit of snow
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 43%
      • Hours of Precip: 2
      More
    • Sun

      Dec 11

      33° /22°
      Chance of snow showers
      • Good
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Mon

      Dec 12

      28° /16°
      Turning cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 66%
      • Hours of Precip: 2.5
      More
    • Tue

      Dec 13

      25° /11°
      Partly sunny and cold
      • Fair
      • for stargazing
      • Cloud Cover: 27%
      • Precip: 1%
      • Hours of Precip: 0
      More
    14°/12° RealFeel® 10°/9°
    Mostly cloudy
    • 6 mph
    • Precipitation: 13%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 67%
    • Cloud Cover: 89%
    • Dew Point: 4° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/9/2015
    High 22° 36° N/A 52°
    Low 11° 22° N/A 38°

    Sunrise/Sunset

    • Sunrise: 7:11 AM
    • Sunset: 4:21 PM
    • Duration: 9:10 hr

    Moonrise/Moonset

    • Moonrise: 1:40 PM
    • Moonset: 2:48 AM
    • Duration: 13:08 hr
    Astronomy

    Solunar Information for Crystal Lake, IL

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New

    Fri. Stargazing