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    • Today

      Sep 26

      67° /54°
      Mostly sunny and nice
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Tue

      Sep 27

      71° /52°F
      Morning rain; mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Wed

      Sep 28

      64° /54°
      Times of clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Sep 29

      61° /55°
      Rather cloudy, showers around
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      61° /56°
      A couple of showers possible
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Tuesday
    1am
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    6am
    7am
    8am
    Forecast Cloudy Cloudy Cloudy Rain Rain Rain Rain Cloudy
    Temp (°F) 55° 56° 56° 56° 58° 58° 58° 59°
    RealFeel® 54° 55° 55° 52° 53° 54° 54° 58°
    Wind (mph) 6 SSE 6 SSE 6 SSE 6 SSE 6 SSE 6 SSE 6 S 5 S
    precip
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Rain
    4%
    48%
    49%
    56%
    69%
    69%
    69%
    49%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 57% 62% 68% 73% 79% 84% 90% 100%
    Humidity 79% 83% 87% 88% 89% 91% 93% 92%
    Dew Point 49° 51° 52° 53° 54° 55° 56° 57°
    Temp °F
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 71° 69° N/A 74°
    Low 52° 43° N/A 30°

    Sunrise/Sunset

    • Sunrise: 6:39 AM
    • Sunset: 6:33 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:11 AM
    • Moonset: 5:01 PM
    • Duration: 13:50 hr
    Astronomy

    Holliston Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 4:29 AM ET

    Bouts of wet weather will frequent the northeastern United States during the last full week of September. More >

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps