• Tonight

    Sep 19

    Lo 43°

    Clear to partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Sep 20

    70°Lo 58°

    Warmer with clouds and sun

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

    Sep 21

    78°Lo 59°

    More clouds than sun

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

    Sep 22

    71°Lo 43°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      26%
  • Tue

    Sep 23

    69°Lo 46°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Clear 49° Lo 43° RealFeel® 48° / 42°

N

E

S

W

  • Precipitation: 7%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 0%
  • Dew Point: 41° F
  • Visibility: 10 mi
3 mph

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 71° N/A N/A 70°
Low 43° N/A N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:11 of sunlight, then sets at 6:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:59 AM with 12:51 of moolight, then sets at 5:50 PM

Top Story

Blackstone Weather Report

Boston: September Temperature Roller Coaster to Continue

September 19, 2014; 11:02 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Boston. more >

Mon. Dust & Dander

Mon. Wind Maps