• Cloudy 67°
    Ragweed Pollen Current Weather
    • Relative Humidity
      67%
    • Yesterday
      Temp
      72°
    • RealFeel
      65°
  • Today

    Jul 11

    Hi 79°

    A thunderstorm in spots

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

    Jul 12

    Hi 83°

    Mostly sunny and pleasant

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

    Jul 13

    Hi 85°

    A p.m. t-storm possible

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

Thunderstorms in the area Sunday evening through Monday afternoon

7/11 7/12 Now: 7:11am
AM 7-11
  • 7am Intermittent clouds 66° 3%
  • 8am Intermittent clouds 69° 1%
  • 9am Intermittent clouds 71° 1%
  • 10am Intermittent clouds 73° 2%
  • 11am Intermittent clouds 74° 3%
PM 6-11
  • 6pm Partly sunny 74° 47%
  • 7pm Partly sunny 72° 30%
  • 8pm Mostly sunny 70° 2%
  • 9pm Mostly clear 69° 2%
  • 10pm Mostly clear 68° 2%
  • 11pm Mostly clear 67° 2%
AM 12-5
  • 12am Mostly clear 67° 2%
  • 1am Mostly clear 66° 1%
  • 2am Mostly clear 66° 0%
  • 3am Mostly clear 65° 0%
  • 4am Mostly clear 63° 0%
  • 5am Mostly clear 60° 0%
Hourly Forecast >

Cambridge Pollen Levels - July 11

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Top Story

Cambridge Weather Report

Boston: Typical Warmth Forecast for Weekend

July 11, 2014; 4:26 AM ET

After the intensity and number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around Boston. more >

Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps