• Today

    Jul 30

    82°Lo 69°

    Humid with partial sunshine

    Emergency for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      19%
    • Hours of Precip
      2
    more
  • Fri

    Jul 31

    84°Lo 67°

    Sunny, warm and less humid

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Sat

    Aug 1

    83°Lo 68°

    Sun mixing with clouds; humid

    Warning for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      15%
    • Hours of Precip
      0.5
  • Sun

    Aug 2

    82°Lo 68°

    Partly sunny and humid

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Aug 3

    83°Lo 69°

    A thunderstorm possible

    Warning for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      30%
    • Hours of Precip
      1
    more
Next Previous
A shower or thunderstorm possible 74° Lo 71° RealFeel® 75° / 69°

N

E

S

W

  • Precipitation: 52%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 11%
  • Dew Point: 69° F
  • Visibility: 9 mi
9 mph

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 83° 76° N/A 80°
Low 68° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:24 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:39 PM with 11:30 of moolight, then sets at 8:09 AM

Chatham Weather Report

Boston: Dog Days of Summer in Store for Rest of Week

July 30, 2015; 4:34 AM ET

Typical hot and humid weather, known as the dog days of summer, is in store for the Boston area during much of this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index