• Today

    Feb 13

    14°Lo -11°

    A snow shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      -3°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Sun

    Feb 14

    11°Lo -9°

    Mostly sunny and frigid

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Mon

    Feb 15

    23°Lo 20°

    Snow early in the afternoon

    Beneficial weather for asthma
    • Hi
      RealFeel
      21°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Feb 16

    44°Lo 24°

    Snow and ice, then rain

    Neutral weather for asthma
    • Hi
      RealFeel
      36°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Wed

    Feb 17

    39°Lo 15°

    Rather cloudy, snow showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      41°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Hi 11° RealFeel® 6° Precipitation 1%

Day

N

E

S

W

  • WNW 8 mph
  • Gusts: 14 mph

Mostly sunny and bitterly cold

  • Max UV Index: 3 (Moderate)
  • 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 -9° RealFeel® -3° Precipitation 3%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 6 mph

Clear and frigid

  • 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 - Feb 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 11° 35° N/A 19°
Low -9° 11° N/A -6°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 10:31 of sunlight, then sets at 5:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:27 AM with 14:13 of moolight, then sets at 12:40 AM

Winchester Weather Report

Boston: Flood threat to follow frigid Valentine's Day weekend

February 13, 2016; 3:20 AM ET

A sharp warmup and flood threat will follow the frigid Valentine’s Day weekend in Boston. more >

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index