, °F

Personalized Forecasts

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    My Recent Locations

    • Thu

      Dec 15

      9° /-1°
      Partly sunny and frigid
      • Poor
      • for fishing
      • Precip: 12%
      • Cloud Cover: 45%
      • Wind Speed: 7 mph
      More
    • Fri

      Dec 16

      15° /14°F
      Snow or flurries possible
      • Poor
      • for fishing
      • Precip: 30%
      • Cloud Cover: 98%
      • Wind Speed: 6 mph
    • Sat

      Dec 17

      27° /7°
      Snow possible; not as cold
      • Poor
      • for fishing
      • Precip: 35%
      • Cloud Cover: 75%
      • Wind Speed: 7 mph
      More
    • Sun

      Dec 18

      21° /7°
      Very cold with flurries
      • Poor
      • for fishing
      • Precip: 30%
      • Cloud Cover: 80%
      • Wind Speed: 5 mph
      More
    • Mon

      Dec 19

      23° /12°
      Sunny, but cold
      • Poor
      • for fishing
      • Precip: 1%
      • Cloud Cover: 3%
      • Wind Speed: 8 mph
      More
    15°/14° RealFeel® 2°/-12°
    Periods of snow
    • 13 mph
    • Precipitation: 64%
    • Rain: 0 in
    • Snow: 2.8 in
    • Humidity: 70%
    • Cloud Cover: 99%
    • Dew Point: 6° F
    • Visibility: 1 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/16/2015
    High 15° 34° N/A 54°
    Low 14° 20° N/A 35°

    Sunrise/Sunset

    • Sunrise: 7:16 AM
    • Sunset: 4:22 PM
    • Duration: 9:06 hr

    Moonrise/Moonset

    • Moonrise: 7:45 PM
    • Moonset: 10:10 AM
    • Duration: 14:25 hr
    Astronomy

    Solunar Information for Crystal Lake, IL

    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New
    Thu, Jan 5
    First