• Today

    Dec 26

    46°Lo 30°

    Sunshine; mild this afternoon

    Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sat

    Dec 27

    48°Lo 34°

    Times of clouds and sun

    Very Good for running
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
  • Sun

    Dec 28

    47°Lo 28°

    A passing shower or two

    Fair for running
    • Precip
      56%
    • Hours of Precip
      2
    • Wind
      Gust
      12 mph
    more
  • Mon

    Dec 29

    38°Lo 22°

    Mostly sunny

    Fair for running
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Tue

    Dec 30

    29°Lo 16°

    Partly sunny and colder

    Poor for running
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 30° 30° 30° 31° 35° 40° 43° 45°
RealFeel® 29° 29° 29° 31° 35° 40° 45° 46°
Humidity 83% 82% 82% 80% 73% 66% 60% 56%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 4 W 4 WSW 4 W 4 WSW 4 W 5 W 5 W 5 W
UV Index 0 0 0 0 0 1 1 1
Cloud Cover 19% 14% 46% 46% 46% 46% 46% 46%
Dew Point 25° 25° 25° 26° 27° 29° 31° 30°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 48° 35° N/A 34°
Low 34° 19° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:03 of sunlight, then sets at 4:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:53 AM with 12:21 of moolight, then sets at 11:14 PM

Londonderry Weather Report

Typical Winter Cold to Avoid Boston Until Next Week

December 26, 2014; 8:51 AM ET

Boston will continue to escape more typical winter cold until next week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.