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    • Tonight

      Jan 18

      20° Lo F
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 5%
      • Precip: 0%
      • Hours of Precip: 0
    • Fri

      Jan 19

      40° /27°
      Sunny and breezy
      • Very Good
      • for stargazing
      • Cloud Cover: 6%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sat

      Jan 20

      49° /31°
      Mostly sunny and breezy
      • Very Good
      • for stargazing
      • Cloud Cover: 20%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Sun

      Jan 21

      47° /33°
      Times of clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 93%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Jan 22

      43° /40°
      On-and-off rain and drizzle
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 74%
      • Hours of Precip: 8
      More
    21°/20° RealFeel® 21°/16°
    Clear
    • Winds from the WSW
    • 6 mph
    • Precipitation: 0%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 68%
    • Cloud Cover: 6%
    • Dew Point: 12° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/18/2017
    High 33° 39° 64° (2006) 44°
    Low 20° 23° -4° (1893) 38°

    Sunrise/Sunset

    • Sunrise: 7:18 AM
    • Sunset: 5:00 PM
    • Duration: 9:42 hr

    Moonrise/Moonset

    • Moonrise: 8:13 AM
    • Moonset: 6:39 PM
    • Duration: 10:26 hr
    Astronomy

    Solunar Information for Princeton, NJ

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

    Thu. Stargazing