• Foggy 35°
    Ragweed Pollen Current Weather
    • Relative Humidity
      100%
    • Yesterday
      Temp
      34°
    • RealFeel
      32°
  • Early AM

    Mar 27

    Lo 32°

    Cloudy

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

    Mar 27

    Hi 45°

    Mostly cloudy

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

    Mar 28

    Hi 32°

    Mostly cloudy with flurries

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

Mixed rain and snow late Sunday night to Monday afternoon; watch for icy spots

3/27 3/28 Now: 4:51am
AM 4-8
  • 4am Cloudy 33° 20%
  • 5am Cloudy 32° 20%
  • 6am Cloudy 33° 20%
  • 7am Cloudy 35° 13%
  • 8am Cloudy 34° 0%
PM 3-8
  • 3pm Cloudy 44° 0%
  • 4pm Cloudy 43° 0%
  • 5pm Cloudy 42° 0%
  • 6pm Mostly cloudy 40° 0%
  • 7pm Mostly cloudy 38° 0%
  • 8pm Cloudy 35° 0%
PM 9-2
  • 9pm Mostly cloudy 33° 0%
  • 10pm Mostly cloudy 31° 0%
  • 11pm Mostly cloudy 30° 0%
  • 12am Mostly cloudy 29° 0%
  • 1am Mostly cloudy 29° 1%
  • 2am Mostly cloudy 28° 5%
Hourly Forecast >

Cambridge Pollen Levels - March 27

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar 26, 2015; 10:45 PM ET
Short-Range Weather forecast overview for the Northeast United States
Northeast Short-Range Regional Weather Forecast

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps