• Sat

    Sep 12

    78°Lo 59°

    Mostly cloudy with a shower

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      7 mph
    more
  • Sun

    Sep 13

    76°Lo 56°

    Mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      6 mph
    more
  • Mon

    Sep 14

    76°Lo 44°

    Mostly sunny

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Sep 15

    76°Lo 47°

    Considerable cloudiness

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      10 mph
  • Wed

    Sep 16

    76°Lo 42°

    Cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      2 mph
    more
Next Previous
Hi 76° RealFeel® 74° Precipitation 25%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 22 mph

Considerable cloudiness

  • 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 47° RealFeel® 47° Precipitation 20%

Night

N

E

S

W

  • NNW 6 mph
  • Gusts: 14 mph

Patchy clouds

  • 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 - Sep 15

more Historical Weather Data >
  Today Normal Record 9/15/2014
High 76° 74° N/A 63°
Low 47° 48° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:29 AM with 12:31 of sunlight, then sets at 7:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:36 AM with 11:34 of moolight, then sets at 8:10 PM

Winchester Weather Report

Boston: Warmth, Humidity to Come Back Into Next Week

August 28, 2015; 5:32 PM ET

Heat and humidity will return to Boston this weekend and hang on into next week. 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.