• Today

    Jul 30

    90°Lo 65°

    A heavy t-storm in the p.m.

    At Risk weather for arthritis pain
    • Rain
      0.31 in
    • Hours of Precip
      2
    • UV
      5 - High
    more
  • Fri

    Jul 31

    86°Lo 62°

    Sunny and less humid

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Sat

    Aug 1

    86°Lo 63°

    Sun, some clouds

    Neutral weather for arthritis pain
    • Rain
      0.12 in
    • Hours of Precip
      2
    • UV
      5 - High
  • Sun

    Aug 2

    85°Lo 63°

    Mostly sunny

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Mon

    Aug 3

    88°Lo 67°

    A thunderstorm possible

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
Next Previous
Hi 86° RealFeel® 88° Precipitation 25%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 14 mph

Sunshine mixing with some clouds

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • 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® 60° Precipitation 63%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 9 mph

Rather cloudy with spotty showers

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 86° 82° N/A 84°
Low 63° 63° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:30 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:46 PM with 11:28 of moolight, then sets at 8:14 AM

Derry Weather Report

Boston: Dog Days of Summer in Store for Rest of Week

July 30, 2015; 4:34 AM ET

Typical hot and humid weather, known as the dog days of summer, is in store for the Boston area during much of this week. more >

Sat. Arthritis Pain

Sat. UV Index