• Today

    May 5

    76°Lo 52°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Air Qual.
      Good
  • Wed

    May 6

    78°Lo 51°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Thu

    May 7

    82°Lo 53°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Fri

    May 8

    78°Lo 54°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      32%
    more
  • Sat

    May 9

    83°Lo 57°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      36%
    more
Next Previous
Hi 76° RealFeel® 80° Precipitation 19%

Day

N

E

S

W

  • NW 9 mph
  • Gusts: 14 mph

Times of clouds and sun

  • Max UV Index: 6 (High)
  • 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 52° RealFeel® 53° Precipitation 10%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 6 mph

Partly cloudy

  • 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 - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 76° 66° N/A 63°
Low 52° 44° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:34 AM with 14:16 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:25 PM with 10:03 of moolight, then sets at 7:28 AM

Derry Weather Report

Boston: Temperatures to Throttle Back After 80-Degree Warmth

May 5, 2015; 2:24 AM ET

Following the first 80-degree day since last September, highs for much of the balance of the week will be in the comfortable 70s around Boston. 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.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index