• Clear 71°
    Ragweed Pollen Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      54°
    • RealFeel
      71°
  • Early AM

    May 31

    Lo 65°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    Day Details >
  • Today

    May 31

    Hi 85°

    Clearing; warmer, less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    Day Details >
  • Tomorrow

    Jun 1

    Hi 74°

    Sunny and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    Day Details >
Next

Thunderstorms Friday

5/31 6/1 Now: 2:06am
AM 2-6
  • 2am Cloudy 67° 0%
  • 3am Cloudy 66° 0%
  • 4am Cloudy 65° 0%
  • 5am Cloudy 65° 0%
  • 6am Mostly cloudy 66° 0%
PM 1-6
  • 1pm Sunny 83° 0%
  • 2pm Mostly sunny 84° 0%
  • 3pm Mostly sunny 84° 0%
  • 4pm Mostly sunny 85° 0%
  • 5pm Mostly sunny 83° 0%
  • 6pm Mostly sunny 82° 0%
PM 7-12
  • 7pm Mostly sunny 80° 0%
  • 8pm Mostly sunny 76° 0%
  • 9pm Mostly clear 72° 0%
  • 10pm Mostly clear 70° 0%
  • 11pm Mostly clear 68° 0%
  • 12am Clear 65° 0%
Hourly Forecast >

Holliston Pollen Levels - May 31

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    High

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Moderate

Travel Weather Forecast

Holliston Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 1:41 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

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