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    • Tonight

      Sep 27

      54° Lo
      Mostly cloudy and misty late
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Wed

      Sep 28

      59° /51°F
      Cooler with a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Thu

      Sep 29

      58° /53°
      Mostly cloudy, a little rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Sep 30

      58° /55°
      Breezy with rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      62° /54°
      Periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    Wednesday
    9am
    10am
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    4pm
    Forecast Showers Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 56° 57° 58° 59° 58° 58° 57° 57°
    RealFeel® 51° 54° 55° 57° 56° 56° 55° 54°
    Wind (mph) 8 NE 8 NE 9 NE 9 NNE 9 NNE 9 NNE 9 NNE 9 NNE
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    42%
    38%
    34%
    34%
    34%
    34%
    34%
    40%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 0 1 1 1 1 1 1 1
    Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
    Humidity 95% 95% 93% 90% 92% 90% 90% 93%
    Dew Point 54° 55° 56° 56° 56° 55° 55° 55°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 59° 69° N/A 82°
    Low 51° 43° N/A 40°

    Sunrise/Sunset

    • Sunrise: 6:40 AM
    • Sunset: 6:31 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 4:12 AM
    • Moonset: 5:33 PM
    • Duration: 13:21 hr
    Astronomy

    Holliston Weather Report

    Rain to soak northeastern US during final days of September

    September 27, 2016; 8:45 PM ET

    Periods of rain will drench portions of the northeastern United States from midweek through Friday. More >

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps