• Today

    Jul 29

    79°Lo 57°

    A p.m. t-storm in spots

    Very Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Jul 30

    79°Lo 57°

    Periods of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      2 mph
    more
  • Sun

    Jul 31

    71°Lo 61°

    Cooler with spotty showers

    Good for an outdoor bbq
    • Precip
      80%
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      2 mph
  • Mon

    Aug 1

    68°Lo 55°

    A thunderstorm in spots

    Good for an outdoor bbq
    • Precip
      43%
    • Hi
      RealFeel
      75°
    • Wind
      Speed
      2 mph
    more
  • Tue

    Aug 2

    74°Lo 55°

    Periods of clouds and sun

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      4 mph
    more
Next Previous
Rain and a thunderstorm 66° Lo 65° RealFeel® 64° / 62°

N

E

S

W

  • Precipitation: 75%
  • Rain: 0.29 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 95%
  • Dew Point: 62° F
  • Visibility: 6 mi
2 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 71° 81° N/A 84°
Low 61° 57° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:32 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 14:57 of moolight, then sets at 6:24 PM

Londonderry Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 29, 2016; 11:10 AM ET

Rounds of drenching showers and thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index