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Personalized Forecasts

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    My Recent Locations

    • Tonight

      Aug 18

      62° Lo
      Increasing clouds, a t-storm
      • Stargazing
      • Weather
      • Cloud Cover: 78%
      • Precip: 56%
      • Hours of Precip: 1.5
      More
    • Sat

      Aug 19

      82° /63°
      Clouds giving way to some sun
      • Excellent
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Sun

      Aug 20

      86° /70°F
      Mostly sunny and pleasant
      • Very Good
      • for stargazing
      • Cloud Cover: 35%
      • Precip: 15%
      • Hours of Precip: 0
    • Mon

      Aug 21

      85° /71°
      Partly sunny, warm and muggy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 80%
      • Hours of Precip: 2
      More
    • Tue

      Aug 22

      80° /60°
      Strong t-storms, mainly later
      • Fair
      • for stargazing
      • Cloud Cover: 60%
      • Precip: 8%
      • Hours of Precip: 3
      More

    Day

    86°Hi RealFeel® 94° Precipitation 6%
    Mostly sunny and pleasant
    • Winds from the
    • SSW 7 mph
    • Gusts: 10 mph
    • Max UV Index: 11 (Extreme)
    • 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

    70°Lo RealFeel® 71° Precipitation 15%
    Partly cloudy and humid
    • Winds from the
    • SSW 5 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • 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 8/20/2016
    High 86° 82° N/A 80°
    Low 70° 63° N/A 64°

    Sunrise/Sunset

    • Sunrise: 6:04 AM
    • Sunset: 7:45 PM
    • Duration: 13:41 hr

    Moonrise/Moonset

    • Moonrise: 4:40 AM
    • Moonset: 7:10 PM
    • Duration: 14:30 hr
    Astronomy

    Solunar Information for Buffalo Grove, IL

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Sun. Stargazing