• Today

    May 5

    48°Lo 44°

    Cloudy with a shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    May 6

    56°Lo 47°

    Mainly cloudy and warmer

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

    May 7

    59°Lo 50°

    Mainly cloudy with a shower

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

    May 8

    63°Lo 47°

    Cloudy, a couple of showers

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

    May 9

    67°Lo 48°

    Sun mixing with clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 48° RealFeel® 39° Precipitation 61%

Day

N

E

S

W

  • NNE 17 mph
  • Gusts: 28 mph

Cloudy, breezy and chilly with a brief shower or two

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 44° RealFeel® 35° Precipitation 40%

Night

N

E

S

W

  • NNE 10 mph
  • Gusts: 18 mph

A shower in spots this evening; otherwise, considerable clouds

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Boston Pollen Levels - May 5

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 48° 62° 89° (1949) 70°
Low 44° 47° 35° (1907) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:16 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:01 AM with 13:30 of moolight, then sets at 6:31 PM

Boston Weather Report

Relentless rain to drench eastern US through much of May

May 5, 2016; 10:57 AM ET

While a brief break in the wet weather is coming early next week, rounds of rain will resume later next week and cause difficulties for outdoor plans and agriculture through much of May. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps