, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Dec 6

      36° /19°F
      A bit of snow and rain
      • Fair
      • for stargazing
      • Cloud Cover: 29%
      • Precip: 2%
      • Hours of Precip: 0.5
    • Wed

      Dec 7

      27° /16°
      Cloudy and chilly
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 12%
      • Hours of Precip: 0
      More
    • Thu

      Dec 8

      24° /15°
      Mostly cloudy with flurries
      • Good
      • for stargazing
      • Cloud Cover: 23%
      • Precip: 12%
      • Hours of Precip: 2
      More
    • Fri

      Dec 9

      21° /12°
      Mostly sunny and quite cold
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 56%
      • Hours of Precip: 1
      More
    • Sat

      Dec 10

      27° /23°
      Cloudy and chilly
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 61%
      • Hours of Precip: 1
      More
    Tuesday
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    Forecast Rain & Snow Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Clear
    Temp (°F) 35° 36° 35° 33° 31° 30° 28° 27°
    RealFeel® 31° 32° 29° 25° 22° 20° 17° 16°
    Wind (mph) 6 SSW 8 SSW 9 SW 10 SW 10 WSW 10 W 10 W 10 W
    precip
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    Rain
    40%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    40%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    UV Index 1 1 1 0 0 0 0 0
    Cloud Cover 97% 98% 95% 95% 95% 95% 95% 26%
    Humidity 74% 71% 70% 69% 70% 73% 75% 75%
    Dew Point 28° 28° 26° 24° 23° 22° 21° 20°
    Temp °F
    12pm
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    40° 35° 30° 25°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/6/2015
    High 36° 38° 60° (1998) 46°
    Low 19° 24° -1° (2007) 27°

    Sunrise/Sunset

    • Sunrise: 7:08 AM
    • Sunset: 4:21 PM
    • Duration: 9:13 hr

    Moonrise/Moonset

    • Moonrise: 11:59 AM
    • Moonset: 11:22 PM
    • Duration: 11:23 hr
    Astronomy

    Solunar Information for Crystal Lake, IL

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

    Tue. Stargazing