• Today

    Dec 19

    36°Lo 23°

    Clouds and sun

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Dec 20

    34°Lo 27°

    Sun giving way to clouds

    Very Unlikely for a snow day
    • Snow
      10%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Dec 21

    36°Lo 27°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      15%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 22

    41°Lo 33°

    Some sun, then clouds

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

    Dec 23

    45°Lo 38°

    Cloudy with rain possible

    Very Unlikely for a snow day
    • Snow
      4%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 31° 31° 29° 27° 28° 30° 32° 33°
RealFeel® 23° 23° 20° 19° 19° 20° 23° 26°
Humidity 59% 58% 61% 66% 64% 61% 57% 55%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 W 9 WNW 9 WNW 9 WNW 9 WNW 10 WNW 10 WNW 10 WNW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 84% 83% 67% 88% 88% 73% 55% 36%
Dew Point 19° 18° 17° 17° 17° 17° 18° 19°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 19

more Historical Weather Data >
  Today Normal Record 12/19/2013
High 36° N/A N/A 45°
Low 23° N/A N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 9:07 of sunlight, then sets at 4:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 AM with 10:20 of moolight, then sets at 2:39 PM

Blackstone Weather Report

Boston: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 19, 2014; 6:28 AM ET

Following benign weather this weekend, a major storm will affect Boston, 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

Fri. Snow Day Potential