• Today

    Aug 28

    76°Lo 48°

    Mostly sunny and not as warm

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

    Aug 29

    73°Lo 51°

    Mostly sunny and pleasant

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

    Aug 30

    76°Lo 61°

    Some sun, then clouds

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

    Aug 31

    82°Lo 64°

    Periods of sun with a t-storm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Sep 1

    82°Lo 64°

    A thunderstorm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      48%
Next Previous
Hi 82° RealFeel® 85° Precipitation 40%

Day

N

E

S

W

  • SW 4 mph
  • Gusts: 7 mph

Intervals of clouds and sun with a shower or thunderstorm in spots in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 64° RealFeel® 63° Precipitation 22%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 3 mph

Partly cloudy and mild

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 82° 78° N/A 84°
Low 64° 52° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:10 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:06 PM with 10:07 of moolight, then sets at 11:13 PM

Top Story

Winchester Weather Report

Warmth to Bounce Back in Boston Over Labor Day Weekend

August 28, 2014; 7:40 AM ET

After another big cooldown, warm and humid weather will bounce back in Boston, during the Labor Day weekend. more >

Mon. Dust & Dander

Mon. Wind Maps