• Wed

    Mar 2

    41°Lo 12°

    Plenty of clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      45%
    more
  • Thu

    Mar 3

    30°Lo 8°

    Colder with clouds and sun

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      14%
    more
  • Fri

    Mar 4

    27°Lo 11°

    Sun and some clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      52%
  • Sat

    Mar 5

    33°Lo 13°

    Snow much of the time

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      93%
    more
  • Sun

    Mar 6

    34°Lo 14°

    Clouds giving way to some sun

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      42%
    more
Next Previous
Hi 27° RealFeel® 21° Precipitation 25%

Day

N

E

S

W

  • W 8 mph
  • Gusts: 20 mph

Sun and some clouds

  • 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 11° RealFeel® 14° Precipitation 25%

Night

N

E

S

W

  • NNE 2 mph
  • Gusts: 4 mph

Becoming cloudy

  • 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

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2015
High 27° 40° N/A 43°
Low 11° 16° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 11:25 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:00 AM with 10:02 of moolight, then sets at 1:02 PM

Winchester Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 1:37 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. more >