, °F

Personalized Forecasts

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    • Today

      Sep 25

      70° /43°F
      Sunny and beautiful
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
    • Mon

      Sep 26

      74° /62°
      Mostly sunny and pleasant
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Tue

      Sep 27

      73° /48°
      A little morning rain
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Wed

      Sep 28

      74° /59°
      Clouds and sun
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    • Thu

      Sep 29

      72° /57°
      Rain and drizzle possible
      • Very Unlikely
      • for a snow day
      • Snow: 0%
      • Ice: 0%
      • Snow: 0 in
      More
    Sunday
    1pm
    2pm
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    6pm
    7pm
    8pm
    Forecast Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Sunny Clear Mostly Clear
    Temp (°F) 67° 68° 69° 70° 70° 67° 64° 61°
    RealFeel® 72° 73° 73° 72° 70° 66° 65° 61°
    Wind (mph) 7 N 6 N 6 N 5 N 5 NNW 4 NW 4 WSW 2 SSW
    precip
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    3%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1pm
    2pm
    3pm
    4pm
    5pm
    6pm
    7pm
    8pm
    UV Index 5 4 4 2 1 0 0 0
    Cloud Cover 9% 10% 12% 12% 10% 4% 0% 11%
    Humidity 35% 33% 31% 30% 31% 35% 42% 47%
    Dew Point 39° 38° 37° 38° 38° 39° 41° 41°
    Temp °F
    1pm
    2pm
    3pm
    4pm
    5pm
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    8pm
    75° 70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 70° 72° 92° (1970) 76°
    Low 43° 52° 36° (1997) 60°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:50 PM
    • Duration: 12:00 hr

    Moonrise/Moonset

    • Moonrise: 1:27 AM
    • Moonset: 3:54 PM
    • Duration: 14:27 hr
    Astronomy

    Princeton Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 25, 2016; 10:29 AM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region to end this weekend. More >

    48 Hour Precipitation Forecast

    Sun. Snow Day Potential