• Early AM

    Mar 4

    Lo 30°

    A bit of snow, sleet and rain

    Snow Days Weather
    • Snow
      67%
    • Ice
      51%
    • Snow
      2.25 in
    more
  • Today

    Mar 4

    42°Lo 17°

    A shower in the morning; fog

    Possibly for a snow day
    • Snow
      13%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Mar 5

    23°Lo 1°

    Very cold with a little snow

    Unlikely for a snow day
    • Snow
      55%
    • Ice
      0%
    • Snow
      0.80 in
    more
  • Fri

    Mar 6

    25°Lo 8°

    Mostly sunny and very cold

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Mar 7

    35°Lo 18°

    A chance for snow or flurries

    Very Unlikely for a snow day
    • Snow
      30%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Very cold 25° Lo 17° RealFeel® 30° / 13°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 47%
  • Cloud Cover: 39%
  • Dew Point: 4° F
  • Visibility: 10 mi
6 mph

Temperature History - Mar 6

more Historical Weather Data >
  Today Normal Record 3/6/2014
High 25° N/A N/A 30°
Low N/A N/A -2°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 11:27 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:52 PM with 12:07 of moolight, then sets at 6:59 AM

Winchester Weather Report

Boston: Storm to Accompany Midweek Warmup

March 3, 2015; 2:08 PM ET

The warmest weather since the middle of January will surge into the Boston area at midweek with temperatures forecast to reach the middle 40s F. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Fri. Snow Day Potential