• Early AM

    Apr 21

    Lo 52°

    Occasional rain and drizzle

    Bicycling Weather
    • Precip
      55%
    • Hours of Precip
      3
    • Wind
      Gust
      24 mph
    more
  • Today

    Apr 21

    65°Lo 40°

    Areas of morning fog

    Good for biking
    • Precip
      56%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
  • Wed

    Apr 22

    61°Lo 37°

    A stray afternoon shower

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      36 mph
    more
  • Thu

    Apr 23

    52°Lo 33°

    Cooler with partial sunshine

    Good for biking
    • Precip
      19%
    • Hours of Precip
      0
    • Wind
      Gust
      22 mph
  • Fri

    Apr 24

    52°Lo 33°

    Sunshine with a cool breeze

    Poor for biking
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      27 mph
    more
Next Previous
Hi 52° RealFeel® 51° Precipitation 19%

Day

N

E

S

W

  • W 13 mph
  • Gusts: 22 mph

Cooler with partial sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 33° RealFeel® 27° Precipitation 13%

Night

N

E

S

W

  • W 8 mph
  • Gusts: 16 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2014
High 52° N/A N/A 52°
Low 33° N/A N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 13:42 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:55 AM with 14:43 of moolight, then sets at 12:38 AM

Blackstone Weather Report

Boston: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 1:52 AM ET

Cooler air will push into the Boston area during the middle and latter part of the week. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.