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Personalized Forecasts

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    • Today

      Aug 21

      84° /71°F
      Partial sunshine
      • Fair
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 55%
      • Hours of Precip: 0.5
    • Tue

      Aug 22

      90° /72°
      Partly sunny, a t-storm; hot
      • Poor
      • for stargazing
      • Cloud Cover: 69%
      • Precip: 55%
      • Hours of Precip: 2
      More
    • Wed

      Aug 23

      82° /59°
      Clouds breaking; not as hot
      • Excellent
      • for stargazing
      • Cloud Cover: 25%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Thu

      Aug 24

      80° /58°
      Sunny to partly cloudy
      • Very Good
      • for stargazing
      • Cloud Cover: 27%
      • Precip: 8%
      • Hours of Precip: 0
      More
    • Fri

      Aug 25

      78° /56°
      Mostly sunny and pleasant
      • Excellent
      • for stargazing
      • Cloud Cover: 8%
      • Precip: 7%
      • Hours of Precip: 0
      More
    78°/73° RealFeel® 80°/75°
    A shower or thunderstorm
    • Winds from the S
    • 5 mph
    • Precipitation: 55%
    • Rain: 0.05 in
    • Snow: 0 in
    • Humidity: 85%
    • Cloud Cover: 45%
    • Dew Point: 70° F
    • Visibility: 9 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/21/2016
    High 84° 83° 96° (1955) 88°
    Low 71° 64° 49° (2000) 70°

    Sunrise/Sunset

    • Sunrise: 6:15 AM
    • Sunset: 7:48 PM
    • Duration: 13:33 hr

    Moonrise/Moonset

    • Moonrise: 5:57 AM
    • Moonset: 7:53 PM
    • Duration: 13:56 hr
    Astronomy

    Solunar Information for Princeton, NJ

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

    Mon. Stargazing