• Early AM

    Jan 28

    Lo 13°

    A couple of snow showers

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      -5°
    • Hi
      RealFeel
    • Wind
      Speed
      20 mph
    more
  • Today

    Jan 28

    24°Lo 1°

    Windy with decreasing clouds

    Excellent for home energy
    • Avg
      RealFeel
    • Hi
      RealFeel
    • Wind
      Speed
      17 mph
    more
  • Thu

    Jan 29

    30°Lo 22°

    Some sun, then turning cloudy

    Very Good for home energy
    • Avg
      RealFeel
      25°
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Jan 30

    33°Lo 3°

    Windy with periods of snow

    Very Good for home energy
    • Avg
      RealFeel
      -2°
    • Hi
      RealFeel
      19°
    • Wind
      Speed
      17 mph
  • Sat

    Jan 31

    16°Lo 2°

    Sunny, breezy and colder

    Excellent for home energy
    • Avg
      RealFeel
      -6°
    • Hi
      RealFeel
      -2°
    • Wind
      Speed
      18 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sat
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Snow
Snow
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Temp (°F) 27° 24° 22° 18° 16° 14° 12° 11°
RealFeel® -4° -7° -9°
Humidity 60% 62% 61% 62% 63% 62% 62% 62%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
56%
 
56%
 
4%
 
1%
 
1%
 
1%
 
1%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 20 NW 18 NW 16 NW 15 NW 14 NW 14 NW 15 NW 15 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 94% 94% 10% 10% 10% 8% 0% 1%
Dew Point 14° 13° 10°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Jan 30

more Historical Weather Data >
  Today Normal Record 1/30/2014
High 33° 34° N/A 29°
Low 16° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 9:53 of sunlight, then sets at 4:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:28 PM with 14:52 of moolight, then sets at 4:20 AM

Londonderry Weather Report

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

January 27, 2015; 8:54 PM 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index