• Today

    Nov 21

    36°Lo 23°

    Sunny and colder

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

    Nov 22

    44°Lo 39°

    Not as cold in the afternoon

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

    Nov 23

    53°Lo 44°

    Mainly cloudy and milder

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

    Nov 24

    61°Lo 50°

    Mostly cloudy, a little rain

    Low ragweed pollen levels
    • Precip
      59%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      90%
    more
  • Tue

    Nov 25

    57°Lo 41°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
Next Previous
Hi 57° RealFeel® 55° Precipitation 25%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 14 mph

Mostly cloudy

  • Max UV Index: 1 (Low)
  • 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 41° RealFeel® 35° Precipitation 69%

Night

N

E

S

W

  • WNW 6 mph
  • Gusts: 8 mph

Cloudy and cooler; periods of rain late

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Nov 25

more Historical Weather Data >
  Today Normal Record 11/25/2013
High 57° 49° N/A 38°
Low 41° 37° N/A 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 9:33 of sunlight, then sets at 4:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:23 AM with 10:12 of moolight, then sets at 7:35 PM

Chatham Weather Report

Boston to Feel Like Spring by Early Next Week

November 21, 2014; 8:29 AM ET

After December-like cold lingers into the start of the weekend around Boston, temperatures will surge to near 50 F on Sunday and into the 60s on Monday. more >

Tue. Dust & Dander

Tue. Wind Maps