• Today

    Dec 25

    51°Lo 36°

    Becoming windier with rain

    Poor for biking
    • Precip
      80%
    • Hours of Precip
      5
    • Wind
      Gust
      39 mph
  • Fri

    Dec 26

    46°Lo 37°

    Plenty of sunshine

    Good for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Sat

    Dec 27

    47°Lo 39°

    Partly sunny

    Good for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
  • Sun

    Dec 28

    46°Lo 33°

    Rain and drizzle possible

    Fair for biking
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Mon

    Dec 29

    39°Lo 31°

    Times of sun and clouds

    Fair for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
Hi 51° RealFeel® 43° Precipitation 80%

Day

N

E

S

W

  • WSW 20 mph
  • Gusts: 39 mph

Increasingly windy with periods of rain into the early afternoon; coastal flooding can occur

  • Max UV Index: 1 (Low)
  • Thunderstorms: 3%
  • Precipitation: 0.27 in
  • Rain: 0.27 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs
Lo 36° RealFeel® 29° Precipitation 1%

Night

N

E

S

W

  • WNW 12 mph
  • Gusts: 25 mph

Breezy this evening; otherwise, mainly clear

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

Temperature History - Dec 25

more Historical Weather Data >
  Today Normal Record 12/25/2013
High 51° 40° N/A 30°
Low 36° 27° N/A 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 9:10 of sunlight, then sets at 4:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:34 AM with 11:14 of moolight, then sets at 8:48 PM

Chatham Weather Report

Typical Winter Cold to Avoid Boston Until Next Week

December 25, 2014; 6:01 AM ET

While blustery winds will howl on Christmas Day, Boston will continue to escape more typical winter cold until next 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.