• Cloudy 72°
    Ragweed Pollen Current Weather
    • Relative Humidity
      90%
    • Yesterday
      Temp
      73°
    • RealFeel
      79°
  • Tonight

    Jul 30

    Lo 68°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Tomorrow

    Jul 31

    Hi 75°

    Cooler with rain and drizzle

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Monday

    Aug 1

    Hi 75°

    Mostly cloudy, a little rain

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

Expect rainy weather tomorrow evening through late Monday night

7/30 7/31 Now: 9:55pm
PM 9-1
  • 9pm Mostly cloudy 76° 47%
  • 10pm Showers 74° 51%
  • 11pm Mostly cloudy 73° 44%
  • 12am Showers 71° 52%
  • 1am Mostly cloudy 71° 48%
AM 8-1
  • 8am Rain 69° 61%
  • 9am Rain 70° 61%
  • 10am Cloudy 71° 49%
  • 11am Rain 72° 61%
  • 12pm Rain 73° 61%
  • 1pm Cloudy 74° 49%
PM 2-7
  • 2pm Rain 73° 69%
  • 3pm Rain 75° 69%
  • 4pm Rain 74° 69%
  • 5pm Cloudy 73° 49%
  • 6pm Rain 72° 66%
  • 7pm Rain 71° 66%
Hourly Forecast >

Holliston Pollen Levels - July 30

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Travel Weather Forecast

Holliston Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 30, 2016; 5:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

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