• Tonight

    May 4

    Lo 48°

    Mainly clear

    Bicycling Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      28 mph
  • Tue

    May 5

    63°Lo 49°

    A morning shower

    Very Good for biking
    • Precip
      60%
    • Hours of Precip
      1
    • Wind
      Gust
      18 mph
    more
  • Wed

    May 6

    64°Lo 49°

    Partly sunny

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Thu

    May 7

    64°Lo 49°

    Brilliant sunshine

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
    more
  • Fri

    May 8

    61°Lo 49°

    Mostly sunny

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
Next Previous
Hi 61° RealFeel® 66° Precipitation 1%

Day

N

E

S

W

  • SW 12 mph
  • Gusts: 28 mph

Sunny; excessive dry weather will result in a high fire threat

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 41° Precipitation 13%

Night

N

E

S

W

  • SW 12 mph
  • Gusts: 20 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 61° 56° N/A 61°
Low 48° 45° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:08 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:17 PM with 10:24 of moolight, then sets at 6:41 AM

West Chatham Weather Report

Boston: Temperatures to Throttle Back After 80-Degree Warmth

May 4, 2015; 5:24 PM ET

Following the first 80-degree day since last September, highs for much of the balance of the week will be in the comfortable 70s around Boston. 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.