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Personalized Forecasts

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    • Today

      Jan 22

      53° /31°
      Rain, then a shower
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 55%
      • Hours of Precip: 9
      More
    • Tue

      Jan 23

      34° /20°F
      Morning snow showers; cloudy
      • Fair
      • for stargazing
      • Cloud Cover: 93%
      • Precip: 8%
      • Hours of Precip: 2
    • Wed

      Jan 24

      32° /22°
      Some sun
      • Fair
      • for stargazing
      • Cloud Cover: 38%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Thu

      Jan 25

      42° /32°
      Partly sunny and milder
      • Good
      • for stargazing
      • Cloud Cover: 29%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Fri

      Jan 26

      51° /37°
      An afternoon shower in spots
      • Poor
      • for stargazing
      • Cloud Cover: 83%
      • Precip: 25%
      • Hours of Precip: 0.5
      More

    Day

    34°Hi RealFeel® 26° Precipitation 65%
    A couple of morning snow showers; otherwise, remaining cloudy; storm total snowfall an inch or two
    • Winds from the
    • NW 10 mph
    • Gusts: 20 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0.03 in
    • Rain: 0 in
    • Snow: 0.3 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 0 hrs

    Night

    20°Lo RealFeel® 19° Precipitation 8%
    Mostly cloudy
    • Winds from the
    • NNW 5 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • 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 1/23/2017
    High 34° 30° N/A 43°
    Low 20° 15° N/A 36°

    Sunrise/Sunset

    • Sunrise: 7:14 AM
    • Sunset: 4:55 PM
    • Duration: 9:41 hr

    Moonrise/Moonset

    • Moonrise: 10:46 AM
    • Moonset: 11:39 PM
    • Duration: 12:53 hr
    Astronomy

    Solunar Information for Grayslake, IL

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

    Tue. Stargazing