• Fri

    Sep 16

    71°Lo 53°

    Sunny

    Outdoor Barbecue Weather
    • Precip
      10%
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Sep 17

    74°Lo 54°

    Partly sunny

    Outdoor Barbecue Weather
    • Precip
      20%
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      10 mph
    more
  • Sun

    Sep 18

    75°Lo 53°

    Mostly cloudy, a little rain

    Outdoor Barbecue Weather
    • Precip
      55%
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      7 mph
    more
  • Mon

    Sep 19

    73°Lo 54°

    Partly sunny

    Outdoor Barbecue Weather
    • Precip
      20%
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Sep 20

    73°Lo 53°

    Sunshine

    Outdoor Barbecue Weather
    • Precip
      5%
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      8 mph
Next Previous
Hi 73° RealFeel® 74° Precipitation 5%

Day

N

E

S

W

  • NNW 8 mph
  • Gusts: 16 mph

Sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 52° Precipitation 20%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 14 mph

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 - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2015
High 73° 71° N/A 71°
Low 53° 51° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:14 of sunlight, then sets at 6:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:34 PM with 14:30 of moolight, then sets at 12:04 PM

Derry Weather Report

More summery days await the northeastern US into September

August 27, 2016; 5:24 PM ET

Summer heat has returned to the northeastern United States and will continue to dominate most days into September. 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.