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    • Early AM

      Jul 28

      68° Lo
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      More
    • Today

      Jul 28

      83° /67°F
      A p.m. t-storm in spots
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
    • Sat

      Jul 29

      70° /61°
      Windy and cooler with rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Jul 30

      75° /61°
      Breezy with periods of sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Jul 31

      77° /59°
      Periods of clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    83°Hi RealFeel® 92° Precipitation 48%
    Some sun, then turning cloudy and humid; an afternoon shower or thunderstorm in the area
    • Winds from the
    • NE 6 mph
    • Gusts: 8 mph
    • Max UV Index: 6 (High)
    • Thunderstorms: 40%
    • Precipitation: 0.19 in
    • Rain: 0.19 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    67°Lo RealFeel® 62° Precipitation 94%
    Overcast with occasional rain followed by a steadier rain; breezy late
    • Winds from the
    • ENE 9 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0.79 in
    • Rain: 0.79 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 9 hrs
    • Hours of Rain: 9 hrs

    Princeton Pollen Levels Jul 28

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      High

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 7/28/2016
    High 83° 85° 98° (1940) 91°
    Low 67° 66° 54° (1912) 70°

    Sunrise/Sunset

    • Sunrise: 5:52 AM
    • Sunset: 8:18 PM
    • Duration: 14:26 hr

    Moonrise/Moonset

    • Moonrise: 11:32 AM
    • Moonset: 11:36 PM
    • Duration: 12:04 hr
    Astronomy

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps