• Thu

    Aug 4

    86°Lo 63°

    A strong t-storm possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Aug 5

    84°Lo 62°

    A strong t-storm possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Aug 6

    87°Lo 60°

    Cloudy and humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Aug 7

    84°Lo 63°

    Clouds giving way to some sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Aug 8

    84°Lo 61°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 86° RealFeel® 89° Precipitation 30%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 25 mph

Rather cloudy with a strong thunderstorm possible in the afternoon

  • Max UV Index: 6 (High)
  • Thunderstorms: 91%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 25%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 25 mph

Humid with considerable cloudiness

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2015
High 86° 82° N/A 86°
Low 63° 62° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:21 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:31 AM with 13:30 of moolight, then sets at 9:01 PM

Londonderry Weather Report

PHOTOS: Severe storms rip through Pennsylvania to New York with damaging winds

July 26, 2016; 2:47 AM ET

Severe thunderstorms rumbled through the Northeast on Monday, lashing the region with damaging winds while also unleashing heavy downpours that triggered flash flooding. more >