• Today

    Apr 29

    53°Lo 36°

    Warmer with clouds and sun

    Very Good for running
    • Precip
      23%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sat

    Apr 30

    62°Lo 42°

    Times of sun and clouds

    Excellent for running
    • Precip
      24%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Sun

    May 1

    52°Lo 41°

    Mostly cloudy, a little rain

    Good for running
    • Precip
      58%
    • Hours of Precip
      5.5
    • Wind
      Gust
      8 mph
    more
  • Mon

    May 2

    50°Lo 38°

    Cloudy, a little rain; cool

    Poor for running
    • Precip
      69%
    • Hours of Precip
      4
    • Wind
      Gust
      13 mph
    more
  • Tue

    May 3

    64°Lo 42°

    Mostly cloudy and warmer

    Very Good for running
    • Precip
      18%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Mostly Sunny
Sunny
Sunny
Temp (°F) 41° 41° 41° 41° 36° 42° 47° 52°
RealFeel® 43° 43° 43° 42° 39° 46° 54° 62°
Humidity 58% 59% 62% 61% 71% 63% 54% 44%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
2%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 2 SSE 2 ESE 2 NE 2 NNE 2 NNE 2 NNE 4 NE 4 ENE
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 45% 45% 45% 45% 36% 21% 8% 3%
Dew Point 28° 28° 29° 28° 28° 30° 31° 31°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 62° 64° N/A 62°
Low 42° 42° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:06 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:59 AM with 10:36 of moolight, then sets at 12:35 PM

Londonderry Weather Report

Rain to ease unusual northeastern US dryness but put a damper on outdoor plans

April 29, 2016; 2:57 PM ET

Expanding rainfall will bring good news and bad news for people in the northeastern United States into early 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.