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    • Thu

      Oct 20

      64° /44°
      Increasing cloudiness
      • Sinus Headache
      • Weather
      • Hi RealFeel: 62°
      • Precip: 66%
      • Cloud Cover: 96%
      More
    • Fri

      Oct 21

      62° /46°
      Windy with rain at times
      • Sinus Headache
      • Weather
      • Hi RealFeel: 55°
      • Precip: 15%
      • Cloud Cover: 16%
      More
    • Sat

      Oct 22

      69° /46°F
      Mostly sunny
      • Sinus Headache
      • Weather
      • Hi RealFeel: 68°
      • Precip: 23%
      • Cloud Cover: 57%
    • Sun

      Oct 23

      67° /36°
      Windy with some sun
      • Sinus Headache
      • Weather
      • Hi RealFeel: 64°
      • Precip: 15%
      • Cloud Cover: 24%
      More
    • Mon

      Oct 24

      56° /35°
      Partly sunny
      • Sinus Headache
      • Weather
      • Hi RealFeel: 52°
      • Precip: 16%
      • Cloud Cover: 48%
      More

    Day

    69°Hi RealFeel® 68° Precipitation 16%
    Mostly sunny
    • SW 12 mph
    • Gusts: 26 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 0%
    • 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® 34° Precipitation 23%
    Partly cloudy
    • SW 12 mph
    • Gusts: 31 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/22/2015
    High 69° 63° 83° (1979) 75°
    Low 46° 42° 27° (1940) 45°

    Sunrise/Sunset

    • Sunrise: 7:17 AM
    • Sunset: 6:09 PM
    • Duration: 10:52 hr

    Moonrise/Moonset

    • Moonrise: 11:20 PM
    • Moonset: 1:54 PM
    • Duration: 14:34 hr
    Astronomy

    Princeton Weather Report

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

    September 25, 2016; 11:29 PM 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 >