• Today

    Aug 30

    70°Lo 63°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 31

    76°Lo 66°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 1

    78°Lo 63°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 2

    76°Lo 65°

    Sun, then clouds; humid

    Low ragweed pollen levels
    • Precip
      21%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      32%
  • Wed

    Sep 3

    79°Lo 62°

    A full day of sunshine

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      10%
    more
Next Previous
Hi 76° RealFeel® 84° Precipitation 21%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 10 mph

Humid with sunshine giving way to clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 63° Precipitation 60%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 8 mph

Mostly cloudy and humid; a couple of late-night showers

  • Max UV Index: N/A
  • Thunderstorms: 21%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 76° 73° N/A 80°
Low 65° 61° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:06 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:53 PM with 10:03 of moolight, then sets at 11:56 PM

Top Story

Chatham Weather Report

Warmth to Bounce Back in Boston Over Labor Day Weekend

August 30, 2014; 4:32 AM ET

After another big cooldown, warm and humid weather will bounce back in Boston, during the Labor Day weekend. more >

Tue. Dust & Dander

Tue. Wind Maps