• Today

    Sep 17

    67°Lo 42°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      3 mph
  • Thu

    Sep 18

    67°Lo 36°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      5 mph
    more
  • Fri

    Sep 19

    60°Lo 41°

    Fog in the a.m.; mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      66°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Sep 20

    69°Lo 56°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Sep 21

    75°Lo 56°

    Mostly cloudy and comfortable

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      9 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 48° 47° 46° 45° 44° 43° 43° 43°
RealFeel® 48° 47° 46° 46° 45° 44° 44° 44°
Humidity 84% 86% 86% 87% 87% 86% 86% 87%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
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0%
Snow
 
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Ice
 
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  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 2 SSW 2 SSW 1 SW 1 W 1 W 1 W 1 W 1 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 10% 10% 10% 10% 10% 10%
Dew Point 44° 43° 42° 42° 41° 39° 39° 39°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 67° 73° N/A 61°
Low 42° 47° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:25 of sunlight, then sets at 6:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:23 AM with 14:46 of moolight, then sets at 3:09 PM

Top Story

Winchester Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 17, 2014; 7:15 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index