• Today

    Aug 3

    90°Lo 68°

    Partly sunny and more humid

    Neutral weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Moderate
  • Tue

    Aug 4

    87°Lo 62°

    A thunderstorm in the area

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Wed

    Aug 5

    79°Lo 59°

    Periods of sun with a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Thu

    Aug 6

    77°Lo 57°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Fri

    Aug 7

    74°Lo 57°

    Pleasant with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Hi 90° RealFeel® 90° Precipitation 6%

Day

N

E

S

W

  • SSW 10 mph
  • Gusts: 22 mph

More humid with sun and 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 68° RealFeel® 67° Precipitation 55%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 12 mph

Mainly cloudy with a shower or thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 90° 82° N/A 74°
Low 68° 63° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:26 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:00 PM with 12:39 of moolight, then sets at 10:39 AM

Derry Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 10:15 AM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index