• Cloudy 70°
    Ragweed Pollen Current Weather
    • Relative Humidity
      87%
    • Yesterday
      Temp
      80°
    • RealFeel
      74°
  • Tonight

    Aug 1

    Lo 66°

    Periods of rain and a t-storm

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Aug 2

    Hi 76°

    Rain, then a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Sunday

    Aug 3

    Hi 81°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Rain and thunderstorms this evening through tomorrow morning

8/1 8/2 Now: 8:35pm
PM 8-12
  • 8pm Cloudy 73° 34%
  • 9pm Cloudy 72° 34%
  • 10pm Cloudy 70° 40%
  • 11pm Rain 69° 64%
  • 12am Rain 68° 64%
AM 7-12
  • 7am Rain 66° 70%
  • 8am Cloudy 67° 49%
  • 9am Rain 69° 58%
  • 10am Rain 70° 58%
  • 11am Rain 71° 64%
  • 12pm Cloudy 72° 49%
PM 1-6
  • 1pm Rain 72° 64%
  • 2pm Cloudy 74° 40%
  • 3pm Mostly cloudy 75° 34%
  • 4pm Mostly cloudy 76° 40%
  • 5pm Showers 75° 51%
  • 6pm Cloudy 74° 47%
Hourly Forecast >

Princeton Pollen Levels - August 1

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Princeton

Raw: Watch Lightning Almost Strike Couple on Honeymoon

Aug 1, 2014; 2:30 PM ET A couple enjoying serene waters and lush landscapes as the perfect selfie background were shocked when a burst of lightning struck the trees behind them, erupting in a ball of fire.

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Top Story

Princeton Weather Report

Philly: Rain to Dampen Weekend Plans

August 1, 2014; 12:01 PM ET

Rain will converge along the Atlantic Seaboard this weekend with Philadelphia caught in the middle at times. more >

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Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps