• Clear 62°
    Ragweed Pollen Current Weather
    • Relative Humidity
      79%
    • Yesterday
      Temp
      68°
    • RealFeel
      64°
  • Tonight

    Jul 13

    Lo 52°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Jul 14

    Hi 69°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tuesday

    Jul 15

    Hi 71°

    Times of clouds and sun

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

A thunderstorm tomorrow afternoon

7/13 7/14 Now: 10:58pm
PM 10-2
  • 10pm Mostly clear 67° 0%
  • 11pm Partly cloudy 65° 0%
  • 12am Partly cloudy 63° 0%
  • 1am Intermittent clouds 61° 0%
  • 2am Intermittent clouds 59° 1%
AM 9-2
  • 9am Partly sunny 62° 7%
  • 10am Intermittent clouds 66° 6%
  • 11am Intermittent clouds 67° 5%
  • 12pm Intermittent clouds 68° 5%
  • 1pm Intermittent clouds 68° 8%
  • 2pm Intermittent clouds 69° 47%
PM 3-8
  • 3pm Mostly cloudy w/ t-storms 67° 51%
  • 4pm Intermittent clouds 66° 47%
  • 5pm Intermittent clouds 67° 15%
  • 6pm Intermittent clouds 66° 15%
  • 7pm Intermittent clouds 64° 19%
  • 8pm Showers 61° 51%
Hourly Forecast >

Merrimac Pollen Levels - July 13

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

    Pollen

    Moderate

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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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.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps