• Today

    Feb 12

    22°Lo 11°

    Sun mixing with clouds; cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 13

    18°Lo -5°

    A snow squall in the morning

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Feb 14

    14°Lo -4°

    Mostly sunny and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Feb 15

    26°Lo 22°

    Not as cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Feb 16

    52°Lo 36°

    Cloudy and warmer; p.m. rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
Next Previous
Hi 52° RealFeel® 41° Precipitation 82%

Day

N

E

S

W

  • SSE 13 mph
  • Gusts: 20 mph

Cloudy and warmer; afternoon rain

  • Max UV Index: 1 (Low)
  • Thunderstorms: 10%
  • Precipitation: 0.34 in
  • Rain: 0.34 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 36° RealFeel® 27° Precipitation 100%

Night

N

E

S

W

  • SSW 13 mph
  • Gusts: 20 mph

Showers in the evening; otherwise, low clouds

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Feb 16

more Historical Weather Data >
  Today Normal Record 2/16/2015
High 52° 40° N/A 19°
Low 36° 18° N/A -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 10:38 of sunlight, then sets at 5:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:54 AM with 14:45 of moolight, then sets at 2:39 AM

Holliston Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 4:07 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. more >

Tue. Dust & Dander

Tue. Wind Maps