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    • Tue

      Oct 11

      73° /45°
      Mostly sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Oct 12

      65° /40°
      Rain and drizzle possible
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Oct 13

      66° /50°
      Rather cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Oct 14

      68° /51°F
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Sat

      Oct 15

      56° /33°
      Mostly cloudy, a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    68°Hi RealFeel® 66° Precipitation 25%
    Mostly cloudy
    • WNW 12 mph
    • Gusts: 33 mph
    • Max UV Index: 2 (Low)
    • 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

    51°Lo RealFeel® 49° Precipitation 4%
    Clear
    • NW 7 mph
    • Gusts: 22 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 10/14/2015
    High 68° 66° 86° (1975) 65°
    Low 51° 44° 30° (1988) 52°

    Sunrise/Sunset

    • Sunrise: 7:09 AM
    • Sunset: 6:19 PM
    • Duration: 11:10 hr

    Moonrise/Moonset

    • Moonrise: 5:43 PM
    • Moonset: 6:16 AM
    • Duration: 12:33 hr
    Astronomy

    Princeton Weather Report

    Much-needed rain targets drought-stricken New England this weekend

    October 1, 2016; 11:01 AM ET

    Rounds of beneficial rain will fall over drought-stricken portions of New England into Monday. More >