• Early AM

    Dec 18

    Lo 30°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Dec 18

    39°Lo 23°

    Partly sunny and windy

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

    Dec 19

    33°Lo 18°

    Episodes of sunshine

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

    Dec 20

    32°Lo 23°

    Sun giving way to clouds

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      28%
    more
  • Sun

    Dec 21

    34°Lo 27°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      84%
Next Previous
Mostly cloudy 34° Lo 29° RealFeel® 35° / 29°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 85%
  • Cloud Cover: 85%
  • Dew Point: 27° F
  • Visibility: 10 mi
4 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 34° 34° N/A 50°
Low 27° 15° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:02 of sunlight, then sets at 4:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:28 AM with 9:56 of moolight, then sets at 4:24 PM

Winchester Weather Report

Boston: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 4:06 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions in Boston before Christmas. more >

Sun. Dust & Dander

Sun. Wind Maps