• Today

    Feb 8

    24°Lo 18°

    Very windy; afternoon snow

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
  • Tue

    Feb 9

    29°Lo 18°

    A.M. flurries; mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      29°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Wed

    Feb 10

    35°Lo 21°

    Mostly cloudy with flurries

    Beneficial weather for asthma
    • Hi
      RealFeel
      35°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Thu

    Feb 11

    29°Lo 9°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Fri

    Feb 12

    24°Lo 12°

    Mostly sunny and cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Cloudy
Snow
Flurries
Cloudy
Snow
Snow
Snow
Cloudy
Temp (°F) 21° 21° 21° 21° 21° 21° 20° 21°
RealFeel® -1° -8° -4° -4° -1°
Humidity 61% 67% 66% 67% 73% 76% 77% 78%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
10%
 
64%
 
56%
 
49%
 
77%
 
77%
 
77%
 
49%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 24 NNE 31 N 26 N 25 N 18 N 16 N 14 N 12 N
UV Index 1 1 1 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 100%
Dew Point 11° 11° 11° 13° 14° 14° 15°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Feb 8

more Historical Weather Data >
  Today Normal Record 2/8/2015
High 24° 35° N/A 25°
Low 18° 17° N/A 11°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 10:15 of sunlight, then sets at 5:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 AM with 10:52 of moolight, then sets at 5:30 PM

Londonderry Weather Report

Rounds of snow to create wintry travel in northeastern US this week

February 8, 2016; 3:53 AM ET

The new week will bring more opportunities for snow to create slick travel in the northeastern United States, starting with a winter storm set to sideswipe New England on Monday. more >

Health Weather

Jan 19, 2016; 10:05 AM ET How the weather impacts people's health

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index