• Today

    Jan 29

    30°Lo 22°

    Not as cold

    Good for home energy
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      33°
    • Wind
      Speed
      2 mph
    more
  • Fri

    Jan 30

    35°Lo 14°

    Breezy with periods of snow

    Good for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
      21°
    • Wind
      Speed
      17 mph
    more
  • Sat

    Jan 31

    19°Lo 6°

    Partly sunny; windy, colder

    Excellent for home energy
    • Avg
      RealFeel
      -3°
    • Hi
      RealFeel
    • Wind
      Speed
      18 mph
    more
  • Sun

    Feb 1

    20°Lo 1°

    Increasing cloudiness

    Excellent for home energy
    • Avg
      RealFeel
      -1°
    • Hi
      RealFeel
    • Wind
      Speed
      10 mph
  • Mon

    Feb 2

    11°Lo -3°

    Cloudy, snow possible; colder

    Excellent for home energy
    • Avg
      RealFeel
      -8°
    • Hi
      RealFeel
    • Wind
      Speed
      9 mph
    more
Next Previous
Increasing clouds 19° Lo 12° RealFeel® 8° / 0°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 58%
  • Cloud Cover: 26%
  • Dew Point: 3° F
  • Visibility: 10 mi
12 mph

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 20° 34° N/A 43°
Low 16° N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 9:57 of sunlight, then sets at 4:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 PM with 14:35 of moolight, then sets at 5:48 AM

Londonderry Weather Report

Boston: Cold Weather to Persist, More Snow in Wake of Blizzard

January 29, 2015; 8:55 AM ET

Cold air will hold around Boston with another round of snow into the weekend in the wake of the Blizzard of 2015. 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