• Today

    Dec 21

    34°Lo 29°

    Occasional snow and flurries

    Unlikely for a snow day
    • Snow
      57%
    • Ice
      1%
    • Snow
      0.78 in
  • Mon

    Dec 22

    40°Lo 36°

    Some sun, then clouds

    Very Unlikely for a snow day
    • Snow
      7%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 23

    46°Lo 43°

    Drizzle

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Dec 24

    57°Lo 51°

    Rain; windy, not as cool

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Dec 25

    53°Lo 34°

    Windy; morning rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Partly cloudy 30° Lo 29° RealFeel® 28° / 26°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 84%
  • Cloud Cover: 37%
  • Dew Point: 25° F
  • Visibility: 10 mi
5 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 34° N/A N/A 57°
Low 29° N/A N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:07 of sunlight, then sets at 4:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:22 AM with 10:00 of moolight, then sets at 4:22 PM

Blackstone Weather Report

Boston: Chilly, Snowy Weekend to be Followed by Christmas Eve Storm

December 21, 2014; 4:21 AM ET

Following a chilly, snowy weekend, a major storm will affect Boston, and much of the East and Midwest on Christmas Eve. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sun. Snow Day Potential