• Clouds and sun 74°
    Ragweed Pollen Current Weather
    • Relative Humidity
      45%
    • Yesterday
      Temp
      77°
    • RealFeel
      72°
  • Tonight

    Aug 29

    Lo 56°

    Partly cloudy

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

    Aug 30

    Hi 82°

    Partly sunny

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

    Aug 31

    Hi 87°

    An afternoon thunderstorm

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

Thunderstorms in the area Sunday afternoon through late Sunday night

8/29 8/30 Now: 6:33pm
PM 6-10
  • 6pm Mostly sunny 77° 0%
  • 7pm Mostly sunny 75° 0%
  • 8pm Mostly clear 69° 0%
  • 9pm Mostly clear 66° 0%
  • 10pm Mostly clear 65° 0%
AM 5-10
  • 5am Mostly cloudy 57° 0%
  • 6am Cloudy 57° 0%
  • 7am Cloudy 59° 0%
  • 8am Partly sunny 63° 0%
  • 9am Partly sunny 67° 0%
  • 10am Partly sunny 71° 0%
AM 11-4
  • 11am Partly sunny 75° 0%
  • 12pm Partly sunny 78° 0%
  • 1pm Partly sunny 79° 0%
  • 2pm Mostly sunny 80° 0%
  • 3pm Mostly sunny 81° 0%
  • 4pm Mostly sunny 82° 0%
Hourly Forecast >

Princeton Pollen Levels - August 29

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Aug 29, 2014; 9:23 AM ET
Evan Myers and Elliot Abrams track the changes this weekend.
Steamy with Storms for East Holiday Weekend

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Top Story

Princeton Weather Report

Summery Weekend in Store for Philly

August 29, 2014; 3:52 PM ET

After a brief cooldown, very warm and humid weather will bounce back in Philadelphia in time for the Labor Day weekend. more >

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Fri. Pollen

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