• Today

    Apr 19

    61°Lo 36°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      5 mph
  • Mon

    Apr 20

    48°Lo 45°

    Becoming windier with rain

    Fair for home energy
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      15 mph
    more
  • Tue

    Apr 21

    61°Lo 34°

    Warmer with a shower or two

    Poor for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      62°
    • Wind
      Speed
      8 mph
    more
  • Wed

    Apr 22

    59°Lo 36°

    A shower in the afternoon

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      14 mph
    more
  • Thu

    Apr 23

    52°Lo 30°

    Cloudy with a shower or two

    Fair for home energy
    • Avg
      RealFeel
      38°
    • Hi
      RealFeel
      47°
    • Wind
      Speed
      14 mph
    more
Next Previous
Hi 61° RealFeel® 70° Precipitation 17%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 13 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 33° Precipitation 25%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 61° N/A N/A 57°
Low 36° N/A N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:34 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:43 AM with 14:07 of moolight, then sets at 8:50 PM

Winchester Weather Report

2015 Boston Marathon Forecast: Rain and Wind in Store for Runners

April 19, 2015; 9:24 AM ET

The 119th Boston Marathon will take place on Monday, April 20, and runners set to take on the historic course will face cool and rainy conditions. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index