• Fri

    Aug 19

    76°Lo 60°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      24%
    more
  • Sat

    Aug 20

    75°Lo 62°

    Some sun with a thunderstorm

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      19%
    more
  • Sun

    Aug 21

    84°Lo 58°

    Clouds, a thunderstorm; humid

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      80%
  • Mon

    Aug 22

    82°Lo 60°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      20%
    more
  • Tue

    Aug 23

    81°Lo 56°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      17%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 84° RealFeel® 90° Precipitation 52%

Day

N

E

S

W

  • NW 2 mph
  • Gusts: 7 mph

Plenty of clouds with a thunderstorm; humid

  • Max UV Index: 2 (Low)
  • Thunderstorms: 60%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 58° RealFeel® 54° Precipitation 56%

Night

N

E

S

W

  • N 8 mph
  • Gusts: 16 mph

Mostly cloudy with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2015
High 84° 81° N/A 84°
Low 58° 60° N/A 72°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:38 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:39 PM with 13:07 of moolight, then sets at 10:46 AM

Derry Weather Report

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

July 25, 2016; 11:47 PM 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 >