• Fri

    Jan 2

    34°Lo 22°

    A blend of sun and clouds

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Sat

    Jan 3

    40°Lo 31°

    Heavy rain and snow

    Watch for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      71%
    • Hours of Precip
      7.5
  • Sun

    Jan 4

    40°Lo 12°

    Partial sunshine

    Advisory for hair frizz
    • Wind
      Gust
      39 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Jan 5

    25°Lo 13°

    Colder with increasing clouds

    Unlikely for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      25%
    • Hours of Precip
      4
    more
  • Tue

    Jan 6

    24°Lo 6°

    Periods of snow

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      67%
    • Hours of Precip
      3.5
    more
Next Previous
Hi 40° RealFeel® 37° Precipitation 71%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 9 mph

Periods of snow and rain, some heavy in the afternoon; until then, a little snow in the morning

  • Max UV Index: 1 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.31 in
  • Rain: 0.21 in
  • Snow: 0.9 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 2 hrs
Lo 31° RealFeel® 22° Precipitation 78%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 20 mph

Considerable clouds with rain tapering off

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Jan 3

more Historical Weather Data >
  Today Normal Record 1/3/2014
High 40° 31° N/A
Low 31° 11° N/A -11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:08 of sunlight, then sets at 4:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:35 PM with 14:53 of moolight, then sets at 6:28 AM

Winchester Weather Report

Boston: 2014, December to End Cold and Dry

December 28, 2014; 2:00 PM ET

Progressively colder conditions are in the offing for Boston during the last days of 2014 and December and into the start of 2015. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.