• Cloudy 29°
    Ragweed Pollen Current Weather
    • Relative Humidity
      78%
    • Yesterday
      Temp
      32°
    • RealFeel
      25°
  • Today

    Dec 22

    Hi 40°

    A little afternoon rain

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

    Dec 23

    Hi 49°

    Fog with a shower; milder

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

    Dec 24

    Hi 59°

    Heavy rain and a thunderstorm

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

Rain and a thunderstorm from late tomorrow night to Wednesday afternoon can lead to flooding

12/22 12/23 Now: 5:42am
AM 5-9
  • 5am Mostly cloudy 25° 0%
  • 6am Intermittent clouds 27° 0%
  • 7am Intermittent clouds 30° 5%
  • 8am Intermittent clouds 30° 5%
  • 9am Intermittent clouds 32° 6%
PM 4-9
  • 4pm Cloudy 39° 47%
  • 5pm Rain 38° 51%
  • 6pm Cloudy 38° 43%
  • 7pm Rain 38° 58%
  • 8pm Rain 38° 58%
  • 9pm Cloudy 38° 49%
PM 10-3
  • 10pm Cloudy 38° 49%
  • 11pm Rain 38° 58%
  • 12am Rain 38° 58%
  • 1am Cloudy 39° 49%
  • 2am Cloudy 39° 47%
  • 3am Rain 39° 51%
Hourly Forecast >

Montchanin Pollen Levels - December 22

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Dec 21, 2014; 1:00 PM ET
Expect rainy weather Tuesday evening through late Wednesday night
Philadelphia, PA Weather Forecast

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Montchanin Weather Report

Philly: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 4:03 AM ET

Holiday travel will be at risk across the Philadelphia area this week as a strong storm takes shape and blasts through the Northeast. more >

Allergies Live Feed

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Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps