, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Early AM

      Jan 24

      20° Lo
      Mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 96%
      • Precip: 0%
      • Hours of Precip: 2
      More
    • Today

      Jan 24

      33° /22°
      Clouds giving way to some sun
      • Fair
      • for stargazing
      • Cloud Cover: 35%
      • Precip: 0%
      • Hours of Precip: 1
      More
    • Thu

      Jan 25

      43° /31°F
      Partly sunny and milder
      • Very Good
      • for stargazing
      • Cloud Cover: 5%
      • Precip: 5%
      • Hours of Precip: 0
    • Fri

      Jan 26

      49° /33°
      Sun giving way to clouds
      • Poor
      • for stargazing
      • Cloud Cover: 90%
      • Precip: 10%
      • Hours of Precip: 0
      More
    • Sat

      Jan 27

      48° /23°
      An a.m. shower; cloudy, mild
      • Good
      • for stargazing
      • Cloud Cover: 70%
      • Precip: 11%
      • Hours of Precip: 0.5
      More
    34°/31° RealFeel® 27°/20°
    Clear
    • Winds from the SSW
    • 10 mph
    • Precipitation: 5%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 74%
    • Cloud Cover: 5%
    • Dew Point: 26° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/25/2017
    High 43° 31° N/A 41°
    Low 31° 16° N/A 33°

    Sunrise/Sunset

    • Sunrise: 7:13 AM
    • Sunset: 4:58 PM
    • Duration: 9:45 hr

    Moonrise/Moonset

    • Moonrise: 11:52 AM
    • Moonset: 1:54 AM
    • Duration: 14:02 hr
    Astronomy

    Solunar Information for Crystal Lake, IL

    Wed, Jan 24
    First
    Wed, Jan 31
    Full
    Wed, Feb 7
    Last
    Thu, Feb 15
    New

    Thu. Stargazing