• Today

    Dec 21

    34°Lo 25°

    Mostly cloudy

    Very Good for skiing
    • Snow
      0.03 in
    • Precip
      50%
    • Hours of Precip
      0.5
  • Mon

    Dec 22

    38°Lo 33°

    Mostly cloudy

    Very Good for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    43°Lo 39°

    Mostly cloudy and misty; fog

    Fair for skiing
    • Rain
      0.05 in
    • Precip
      58%
    • Hours of Precip
      3
    more
  • Wed

    Dec 24

    55°Lo 51°

    Breezy with rain

    Poor for skiing
    • Rain
      0.94 in
    • Precip
      87%
    • Hours of Precip
      9
    more
  • Thu

    Dec 25

    55°Lo 32°

    Windy; morning rain, colder

    Poor for skiing
    • Rain
      0.10 in
    • Precip
      65%
    • Hours of Precip
      1.5
    more
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  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 30° 30° 29° 28° 28° 28° 27° 27°
RealFeel® 29° 29° 28° 28° 28° 28° 28° 27°
Humidity 82% 84% 87% 87% 87% 86% 86% 87%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
5%
 
3%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
17%
 
18%
 
20%
 
20%
 
20%
 
20%
 
20%
 
13%
Ice
 
6%
 
4%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 4 NNE 4 N 4 N 4 N 2 N 2 N 2 N 2 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 87% 77% 78% 77% 77% 76% 76% 76%
Dew Point 25° 25° 25° 25° 25° 24° 24° 23°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 34° 36° N/A 56°
Low 25° 20° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 9:01 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:24 AM with 9:56 of moolight, then sets at 4:20 PM

Londonderry Weather Report

Boston: Christmas Eve Storm to Affect Holiday Travel This Week

December 21, 2014; 3:03 PM ET

Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Sun. Ski Weather