• Tonight

    Aug 21

    Lo 59°

    Mostly cloudy, showers around

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    67°Lo 55°

    Periods of sun with a shower

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

    Aug 23

    74°Lo 53°

    Some sun with a shower

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

    Aug 24

    77°Lo 52°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Aug 25

    80°Lo 54°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Cooler 69° Lo 66° RealFeel® 71° / 62°

N

E

S

W

  • Precipitation: 50%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 71%
  • Cloud Cover: 90%
  • Dew Point: 58° F
  • Visibility: 8 mi
5 mph

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 69° 80° N/A 86°
Low 59° 55° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:41 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 AM with 14:43 of moolight, then sets at 5:11 PM

Top Story

Winchester Weather Report

Boston: Showers to Retreat This Weekend

August 21, 2014; 5:10 PM ET

Following a surge of humidity and showers to end the week, dry and cooler air will push southward across the Boston areaa this weekend more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps