• Mon

    Aug 15

    81°Lo 63°

    Couple of thunderstorms

    Outdoor Barbecue Weather
    • Precip
      62%
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Aug 16

    80°Lo 64°

    Mostly cloudy and less humid

    Outdoor Barbecue Weather
    • Precip
      20%
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      2 mph
  • Wed

    Aug 17

    83°Lo 63°

    Mostly sunny

    Outdoor Barbecue Weather
    • Precip
      20%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      8 mph
    more
  • Thu

    Aug 18

    83°Lo 63°

    Partly sunny

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Aug 19

    83°Lo 63°

    Overcast, a couple of showers

    Outdoor Barbecue Weather
    • Precip
      62%
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      8 mph
    more
Next Previous
Hi 80° RealFeel® 87° Precipitation 20%

Day

N

E

S

W

  • ESE 2 mph
  • Gusts: 8 mph

Mostly cloudy and less humid

  • 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 64° RealFeel® 62° Precipitation 25%

Night

N

E

S

W

  • SSW 7 mph
  • Gusts: 12 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • 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 16

more Historical Weather Data >
  Today Normal Record 8/16/2015
High 80° 81° N/A 90°
Low 64° 61° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 13:52 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:34 PM with 10:24 of moolight, then sets at 4:58 AM

Londonderry Weather Report

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

July 31, 2016; 2:33 AM ET

Rounds of drenching showers and heavy 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.