• Today

    Jul 30

    85°Lo 66°

    Some sun, then clouds

    Excellent for biking
    • Precip
      14%
    • Hours of Precip
      4
    • Wind
      Gust
      12 mph
  • Sun

    Jul 31

    72°Lo 65°

    Cooler with rain and drizzle

    Fair for biking
    • Precip
      80%
    • Hours of Precip
      8.5
    • Wind
      Gust
      7 mph
    more
  • Mon

    Aug 1

    74°Lo 63°

    Mostly cloudy, a little rain

    Good for biking
    • Precip
      73%
    • Hours of Precip
      4
    • Wind
      Gust
      7 mph
    more
  • Tue

    Aug 2

    73°Lo 58°

    Mainly cloudy with a shower

    Very Good for biking
    • Precip
      41%
    • Hours of Precip
      1
    • Wind
      Gust
      9 mph
    more
  • Wed

    Aug 3

    80°Lo 60°

    Sun and some clouds

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
Clouds and sun 84° RealFeel® 85°

N

E

S

W

  • Humidity: 31%
  • Pressure: 30.04 in ↓
  • UV Index: 4
  • Cloud Cover: 60%
  • Ceiling: 25506 ft
  • Dew Point: 51° F
  • Visibility: 10 mi
9 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:33 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:26 AM with 14:56 of moolight, then sets at 5:22 PM

Temperature Summary - 4:04 PM

  Temp (°F)
Now 84°
Yesterday 83°
RealFeel® 85°
RealFeel® Shade 81°
Wind Chill 84°
Dew Point 51°
  Hi / Lo
Previous 6 Hours 85°
  76°
Previous 12 Hours 85°
  64°
Previous 24 Hours 86°
  64°

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2015
High 85° 83° N/A 91°
Low 66° 63° N/A 70°

Precipitation Summary - 4:04 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0.03

Derry Weather Report

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

July 30, 2016; 1:21 PM 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.