• Early AM

    Jun 30

    Lo 60°

    Clear

    Hair Frizz Weather
    • Wind
      Gust
      16 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Today

    Jun 30

    76°Lo 60°

    Mostly sunny

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Wed

    Jul 1

    73°Lo 64°

    A shower and t-storm around

    Warning for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      62%
    • Hours of Precip
      4
    more
  • Thu

    Jul 2

    74°Lo 61°

    A p.m. t-storm in spots

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      44%
    • Hours of Precip
      6.5
    more
  • Fri

    Jul 3

    72°Lo 60°

    Sun through high clouds

    Warning for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      25%
    • Hours of Precip
      4.5
    more
Next Previous
Hi 76° RealFeel® 84° Precipitation 4%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 10 mph

Mostly sunny

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 61° Precipitation 22%

Night

N

E

S

W

  • ESE 4 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2014
High 76° 73° N/A 77°
Low 60° 61° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:08 AM with 15:10 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:52 PM with 10:08 of moolight, then sets at 4:00 AM

Chatham Weather Report

Boston: Intermittent Risk of Showers for Activities Through Thursday

June 29, 2015; 6:36 PM ET

Several days through the July Fourth weekend will bring the potential for showers and thunderstorms to the Boston area, up to the mountains and down at Cape Cod. 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.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index