, °F

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    • Today

      Aug 21

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

      Aug 22

      90° /72°F
      Partly sunny, a t-storm; hot
      • Poor
      • for stargazing
      • Cloud Cover: 69%
      • Precip: 55%
      • Hours of Precip: 2
    • 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
    Tuesday
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Forecast Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Sunny Mostly Cloudy Mostly Cloudy Partly Cloudy
    Temp (°F) 72° 72° 72° 71° 73° 74° 77° 80°
    RealFeel® 76° 75° 76° 75° 78° 80° 86° 90°
    Wind (mph) 5 SSW 5 SSW 5 SSW 5 SSW 5 SSW 6 SSW 6 SSW 6 SSW
    precip
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    Rain
    14%
    14%
    14%
    14%
    18%
    7%
    7%
    7%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    UV Index 0 0 0 0 0 1 2 5
    Cloud Cover 45% 45% 45% 45% 45% 79% 75% 65%
    Humidity 94% 94% 96% 97% 98% 91% 85% 76%
    Dew Point 70° 70° 71° 70° 72° 72° 72° 72°
    Temp °F
    3am
    4am
    5am
    6am
    7am
    8am
    9am
    10am
    85° 80° 75° 70°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/22/2016
    High 90° 83° 97° (1916) 81°
    Low 72° 64° 50° (1982) 59°

    Sunrise/Sunset

    • Sunrise: 6:16 AM
    • Sunset: 7:46 PM
    • Duration: 13:30 hr

    Moonrise/Moonset

    • Moonrise: 7:05 AM
    • Moonset: 8:29 PM
    • Duration: 13:24 hr
    Astronomy

    Solunar Information for Princeton, NJ

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

    Tue. Stargazing