• Early AM

    Jul 26

    Lo 66°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Jul 26

    77°Lo 66°

    Mostly sunny and pleasant

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

    Jul 27

    77°Lo 67°

    A couple of thunderstorms

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

    Jul 28

    79°Lo 66°

    Mostly cloudy and humid

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      69%
    more
  • Tue

    Jul 29

    77°Lo 64°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      27%
    more
Next Previous
Hi 77° RealFeel® 82° Precipitation 4%

Day

N

E

S

W

  • SSW 7 mph
  • Gusts: 14 mph

Mostly sunny and pleasant

  • Max UV Index: 7 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 64° Precipitation 55%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Chatham Pollen Levels - July 26

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2013
High 77° 76° N/A 68°
Low 66° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:36 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:19 AM with 14:17 of moolight, then sets at 7:36 PM

Top Story

Chatham Weather Report

Boston: Humid Air, Storms to Make Brief Return

July 26, 2014; 4:18 AM ET

More summer-like conditions will return to the Boston area for a brief time before a front pushes through the region during the latter part of the weekend. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps