• Tonight

    Dec 28

    Lo 27°

    Clouds breaking; colder

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      54%
    • Hi
      RealFeel
      41°
    more
  • Mon

    Dec 29

    36°Lo 18°

    Partly sunny and colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      29°
  • Tue

    Dec 30

    27°Lo 13°

    Partly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      20°
    more
  • Wed

    Dec 31

    26°Lo 15°

    Partly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      17°
    more
  • Thu

    Jan 1

    29°Lo 19°

    Partly sunny and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      17°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 29° 27° 27° 27° 27° 29° 32° 34°
RealFeel® 27° 26° 25° 26° 23° 24° 25° 28°
Humidity 73% 74% 72% 72% 70% 63% 57% 52%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 5 WNW 5 WNW 5 WNW 4 WNW 6 WNW 8 WNW 9 WNW 9 WNW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 45% 45% 45% 26% 26% 26% 26% 26%
Dew Point 21° 20° 19° 19° 19° 18° 18° 18°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 36° 32° N/A 36°
Low 18° 12° N/A 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:04 of sunlight, then sets at 4:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:04 PM with 13:30 of moolight, then sets at 1:34 AM

Winchester Weather Report

Boston: 2014, December to End Cold and Dry

December 28, 2014; 9:50 PM ET

Progressively colder conditions are in the offing for Boston during the last days of 2014 and December and into the start of 2015. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration