• Today

    Oct 25

    63°Lo 48°

    Partly sunny and warmer

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

    Oct 26

    58°Lo 43°

    Windy with periods of sun

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

    Oct 27

    58°Lo 44°

    Mostly sunny

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

    Oct 28

    64°Lo 55°

    Sunshine and patchy clouds

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      25%
    more
  • Wed

    Oct 29

    67°Lo 47°

    Clouds and sun with a shower

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 63° RealFeel® 62° Precipitation 3%

Day

N

E

S

W

  • WSW 9 mph
  • Gusts: 15 mph

Partly sunny and warmer

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 48° RealFeel® 38° Precipitation 25%

Night

N

E

S

W

  • W 17 mph
  • Gusts: 31 mph

Mostly cloudy and breezy

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

Chelsea Pollen Levels - October 25

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 25

more Historical Weather Data >
  Today Normal Record 10/25/2013
High 63° 58° 80° (1963) 52°
Low 48° 44° 26° (1879) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 10:38 of sunlight, then sets at 5:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:46 AM with 10:20 of moolight, then sets at 7:06 PM

Chelsea Weather Report

Boston: Warmup to Follow Mainly Dry Weekend

October 25, 2014; 3:00 PM ET

Much of the weekend will be free of rain for the Boston area, ahead of a surge of warmth for the middle part of next week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps