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Personalized Forecasts

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    • Early AM

      Feb 18

      32° Lo
      Snow
      • Stargazing
      • Weather
      • Cloud Cover: 79%
      • Precip: 58%
      • Hours of Precip: 9
      More
    • Today

      Feb 18

      46° /29°
      Mostly sunny and breezy
      • Very Good
      • for stargazing
      • Cloud Cover: 33%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Mon

      Feb 19

      51° /47°
      A bit of afternoon rain
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 56%
      • Hours of Precip: 1
      More
    • Tue

      Feb 20

      66° /57°
      Some sun
      • Poor
      • for stargazing
      • Cloud Cover: 82%
      • Precip: 14%
      • Hours of Precip: 0
      More
    • Wed

      Feb 21

      72° /46°F
      Partly sunny and very warm
      • Poor
      • for stargazing
      • Cloud Cover: 73%
      • Precip: 50%
      • Hours of Precip: 0.5

    Day

    72°Hi RealFeel® 72° Precipitation 25%
    Very warm with periods of clouds and sunshine
    • Winds from the
    • SW 10 mph
    • Gusts: 16 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    46°Lo RealFeel® 42° Precipitation 50%
    Partly cloudy and mild; a shower in the area late
    • Winds from the
    • WNW 8 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/21/2017
    High 72° 44° 70° (1930) 51°
    Low 46° 27° (2015) 31°

    Sunrise/Sunset

    • Sunrise: 6:44 AM
    • Sunset: 5:41 PM
    • Duration: 10:57 hr

    Moonrise/Moonset

    • Moonrise: 10:00 AM
    • Moonset: 11:44 PM
    • Duration: 13:44 hr
    Astronomy

    Solunar Information for Princeton, NJ

    Fri, Feb 23
    First
    Fri, Mar 2
    Full
    Fri, Mar 9
    Last
    Sat, Mar 17
    New

    Wed. Stargazing