• Today

    Jul 27

    86°Lo 60°

    Plenty of sun

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Thu

    Jul 28

    86°Lo 61°

    A p.m. t-storm in spots

    Very Good for biking
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      7 mph
  • Fri

    Jul 29

    79°Lo 58°

    Mostly cloudy with a t-storm

    Very Good for biking
    • Precip
      52%
    • Hours of Precip
      1.5
    • Wind
      Gust
      5 mph
    more
  • Sat

    Jul 30

    78°Lo 53°

    Periods of clouds and sun

    Excellent for biking
    • Precip
      12%
    • Hours of Precip
      0.5
    • Wind
      Gust
      7 mph
    more
  • Sun

    Jul 31

    77°Lo 56°

    Cloudy, a couple of t-storms

    Fair for biking
    • Precip
      61%
    • Hours of Precip
      4
    • Wind
      Gust
      5 mph
    more
Next Previous
Clouds and sun 85° Lo 68° RealFeel® 95° / 71°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 61%
  • Cloud Cover: 16%
  • Dew Point: 63° F
  • Visibility: 10 mi
4 mph

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 86° 81° N/A 89°
Low 61° 57° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:39 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:58 AM with 14:23 of moolight, then sets at 3:21 PM

Londonderry Weather Report

Dangerous heat wave to persist in northeastern US much of this week

July 27, 2016; 4:00 AM ET

A stifling heat wave will remain entrenched across the Northeast much of this week, despite a brief reprieve in humidity for some. 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.