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    • Early AM

      Sep 27

      62° Lo
      Periods of rain
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Today

      Sep 27

      75° /50°
      A little morning rain
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      75° /62°
      Mostly cloudy
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      68° /64°F
      Breezy with periods of rain
      • High
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
    • Fri

      Sep 30

      72° /63°
      Cloudy, a shower; breezy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    68°/65° RealFeel® 65°/58°
    Periods of rain
    • 17 mph
    • Precipitation: 58%
    • Rain: 0.12 in
    • Snow: 0 in
    • Humidity: 92%
    • Cloud Cover: 94%
    • Dew Point: 64° F
    • Visibility: 8 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 68° 71° 88° (1921) 83°
    Low 64° 51° 38° (1942) 67°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 6:45 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 4:27 AM
    • Moonset: 5:45 PM
    • Duration: 13:18 hr
    Astronomy

    Princeton Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 8:30 PM ET

    Bouts of wet weather will soak the northeastern United States during the last full week of September. More >

    Thu. Dust & Dander

    Thu. Wind Maps