• Thu

    Aug 20

    79°Lo 59°

    Mostly sunny

    Outdoor Barbecue Weather
    • Precip
      10%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Aug 21

    77°Lo 63°

    Times of clouds and sun

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      5 mph
  • Sat

    Aug 22

    78°Lo 64°

    Cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 23

    80°Lo 64°

    A little afternoon rain

    Outdoor Barbecue Weather
    • Precip
      55%
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      12 mph
    more
  • Mon

    Aug 24

    80°Lo 63°

    Sunshine

    Outdoor Barbecue Weather
    • Precip
      10%
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 77° RealFeel® 78° Precipitation 25%

Day

N

E

S

W

  • SSE 5 mph
  • Gusts: 12 mph

Times of clouds and sun

  • Max UV Index: 3 (Moderate)
  • 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 63° RealFeel® 63° Precipitation 20%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 9 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 21

more Historical Weather Data >
  Today Normal Record 8/21/2014
High 77° 81° N/A 69°
Low 63° 60° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:41 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:34 PM with 10:35 of moolight, then sets at 11:09 PM

Londonderry Weather Report

Boston: Dry Weather Bouncing Back Good for Some but Not for All

July 31, 2015; 8:54 PM ET

Dry, sunny weather will bounce back into the greater Boston area after a cold front passed through early Friday morning. 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.