• Tonight

    Jul 27

    Lo 69°

    Mainly clear

    Running Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
  • Thu

    Jul 28

    94°Lo 69°

    A thunderstorm in spots

    Good for running
    • Precip
      40%
    • Hours of Precip
      0.5
    • Wind
      Gust
      7 mph
    more
  • Fri

    Jul 29

    79°Lo 63°

    Mostly cloudy and cooler

    Very Good for running
    • Precip
      25%
    • Hours of Precip
      0.5
    • Wind
      Gust
      7 mph
    more
  • Sat

    Jul 30

    84°Lo 63°

    Intervals of clouds and sun

    Very Good for running
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sun

    Jul 31

    80°Lo 64°

    Mostly cloudy, showers around

    Very Good for running
    • Precip
      71%
    • Hours of Precip
      8.5
    • Wind
      Gust
      7 mph
    more
Next Previous
Hi 93° RealFeel® 95° Precipitation 5%

Day

N

E

S

W

  • SW 6 mph
  • Gusts: 14 mph

Sunny to partly cloudy and hot

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 69° RealFeel® 69° Precipitation 13%

Night

N

E

S

W

  • SSW 4 mph
  • Gusts: 10 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2015
High 93° 83° N/A 84°
Low 69° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:39 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:13 AM with 13:52 of moolight, then sets at 2:05 PM

Derry Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 27, 2016; 8:11 PM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. 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.