• Clear 32°
    Dust & Dander Current Weather
    • Relative Humidity
      95%
    • Yesterday
      Temp
      31°
    • RealFeel
      33°
  • Today

    Apr 21

    Hi 68°

    Mostly sunny and warmer

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tomorrow

    Apr 22

    Hi 67°

    Some sun, then clouds

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Wednesday

    Apr 23

    Hi 56°

    A morning shower; cooler

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
Next

Expect showers tomorrow evening

4/21 4/22 Now: 5:53am
AM 5-9
  • 5am Mostly clear 33° 0%
  • 6am Mostly sunny 34° 0%
  • 7am Sunny 36° 0%
  • 8am Mostly sunny 42° 0%
  • 9am Mostly sunny 47° 0%
PM 4-9
  • 4pm Sunny 68° 0%
  • 5pm Mostly sunny 67° 0%
  • 6pm Mostly sunny 65° 0%
  • 7pm Partly sunny 62° 0%
  • 8pm Mostly clear 58° 0%
  • 9pm Mostly clear 53° 0%
PM 10-3
  • 10pm Mostly clear 52° 0%
  • 11pm Mostly clear 49° 0%
  • 12am Mostly clear 46° 0%
  • 1am Mostly clear 46° 0%
  • 2am Mostly clear 45° 0%
  • 3am Mostly clear 44° 0%
Hourly Forecast >

Holliston Pollen Levels - April 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

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Top Story

Holliston Weather Report

Boston: Milder Patriots' Day Follows Easter Cooldown

April 21, 2014; 4:57 AM ET

After taking a tumble Easter Sunday, temperatures will quickly rebound in Boston for Patriots' Day. more >

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