• Early AM

    Dec 22

    Lo 28°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      31°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 22

    38°Lo 33°

    Rather cloudy, afternoon mist

    Beneficial weather for asthma
    • Hi
      RealFeel
      37°
    • UV
      1 - Low
    • Air Qual.
      Moderate
    more
  • Tue

    Dec 23

    44°Lo 40°

    On-and-off rain and drizzle

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      0 - Low
    • Air Qual.
      Good
  • Wed

    Dec 24

    49°Lo 45°

    Breezy and mild with rain

    Neutral weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      0 - Low
    • Cloud
      Cover
      98%
    more
  • Thu

    Dec 25

    55°Lo 33°

    A.M. rain; colder in the p.m.

    Neutral weather for asthma
    • Hi
      RealFeel
      47°
    • UV
      1 - Low
    • Cloud
      Cover
      97%
    more
Next Previous
Occasional rain and drizzle 44° Lo 42° RealFeel® 38° / 36°

N

E

S

W

  • Precipitation: 69%
  • Rain: 0.25 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 94%
  • Dew Point: 41° F
  • Visibility: 6 mi
7 mph

Temperature History - Dec 23

more Historical Weather Data >
  Today Normal Record 12/23/2013
High 44° 36° N/A 37°
Low 40° 20° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:01 of sunlight, then sets at 4:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:13 AM with 10:17 of moolight, then sets at 6:30 PM

Derry Weather Report

Boston: Christmas Eve Storm to Affect Holiday Travel This Week

December 22, 2014; 4:08 AM ET

Holiday travel will be at risk across the Boston area this week as a strong storm takes shape and blasts through the Northeast. 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