• Today

    Nov 20

    38°Lo 17°

    Partial sunshine

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

    Nov 21

    30°Lo 13°

    Colder with periods of sun

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

    Nov 22

    37°Lo 26°

    Sun followed by some clouds

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

    Nov 23

    49°Lo 32°

    Milder with variable clouds

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      83%
    more
  • Mon

    Nov 24

    60°Lo 42°

    Not as cool with rain

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      80%
    more
Next Previous
Hi 30° RealFeel® 17° Precipitation 0%

Day

N

E

S

W

  • NW 14 mph
  • Gusts: 28 mph

Breezy and colder with intervals of clouds and sun

  • Max UV Index: 2 (Low)
  • 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 13° RealFeel® 14° Precipitation 0%

Night

N

E

S

W

  • SW 4 mph
  • Gusts: 12 mph

Clear and cold

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

Winchester Pollen Levels - November 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Nov 21

more Historical Weather Data >
  Today Normal Record 11/21/2013
High 30° 46° N/A 46°
Low 13° 26° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 9:33 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:39 AM with 10:27 of moolight, then sets at 4:06 PM

Winchester Weather Report

Boston to Feel Like Spring by Early Next Week

November 20, 2014; 1:47 PM ET

After December-like cold lingers into the start of the weekend around Boston, temperatures will surge to near 50 F on Sunday and into the 60s on Monday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps