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Personalized Forecasts

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    • Today

      Aug 17

      81° /72°
      Partly sunny with a t-storm
      • Fair
      • for stargazing
      • Cloud Cover: 61%
      • Precip: 14%
      • Hours of Precip: 1.5
      More
    • Sat

      Aug 18

      81° /69°F
      Partly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 5%
      • Hours of Precip: 0
    • Sun

      Aug 19

      83° /71°
      Mostly sunny
      • Fair
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 17%
      • Hours of Precip: 0
      More
    • Mon

      Aug 20

      79° /69°
      A shower and t-storm around
      • Poor
      • for stargazing
      • Cloud Cover: 94%
      • Precip: 68%
      • Hours of Precip: 6
      More
    • Tue

      Aug 21

      78° /63°
      Mostly cloudy, a thunderstorm
      • Very Good
      • for stargazing
      • Cloud Cover: 70%
      • Precip: 25%
      • Hours of Precip: 1.5
      More
    72°/69° RealFeel® 71°/68°
    Mostly clear
    • Winds from the NNE
    • 5 mph
    • Precipitation: 3%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 77%
    • Cloud Cover: 11%
    • Dew Point: 63° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/18/2017
    High 81° 82° 99° (1936) 83°
    Low 69° 66° 49° (1963) 67°

    Sunrise/Sunset

    • Sunrise: 6:01 AM
    • Sunset: 7:47 PM
    • Duration: 13:46 hr

    Moonrise/Moonset

    • Moonrise: 2:02 PM
    • Moonset: 12:18 AM
    • Duration: 10:16 hr
    Astronomy

    Solunar Information for Chicago, IL

    Sat, Aug 18
    First
    Sun, Aug 26
    Full
    Mon, Sep 3
    Last
    Sun, Sep 9
    New

    Sat. Stargazing