, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      May 22

      68° /51°F
      Mostly cloudy
      • Good
      • for stargazing
      • Cloud Cover: 29%
      • Precip: 1%
      • Hours of Precip: 0
    • Wed

      May 23

      78° /52°
      Times of clouds and sun
      • Very Good
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Thu

      May 24

      83° /60°
      Partly sunny; very warm
      • Very Good
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Fri

      May 25

      86° /67°
      Partly sunny; very warm
      • Poor
      • for stargazing
      • Cloud Cover: 48%
      • Precip: 22%
      • Hours of Precip: 0
      More
    • Sat

      May 26

      85° /63°
      A p.m. shower or thunderstorm
      • Very Good
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 15%
      • Hours of Precip: 1
      More

    Day

    68°Hi RealFeel® 70° Precipitation 25%
    Mostly cloudy
    • Winds from the
    • NNW 6 mph
    • Gusts: 10 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 4%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    51°Lo RealFeel® 52° Precipitation 1%
    Partly cloudy; patchy fog late
    • Winds from the
    • N 4 mph
    • Gusts: 7 mph
    • Max UV Index: N/A
    • Thunderstorms: 6%
    • 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 5/22/2017
    High 68° 72° N/A 73°
    Low 51° 50° N/A 47°

    Sunrise/Sunset

    • Sunrise: 5:26 AM
    • Sunset: 8:14 PM
    • Duration: 14:48 hr

    Moonrise/Moonset

    • Moonrise: 1:01 PM
    • Moonset: 2:35 AM
    • Duration: 13:34 hr
    Astronomy

    Solunar Information for Crystal Lake, IL

    Tue, May 22
    First
    Tue, May 29
    Full
    Wed, Jun 6
    Last
    Wed, Jun 13
    New

    Tue. Stargazing