• Sun

    Feb 21

    48°Lo 29°

    Mostly cloudy

    Poor for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      14 mph
  • Mon

    Feb 22

    42°Lo 16°

    Mostly cloudy, snow possible

    Poor for an outdoor bbq
    • Precip
      35%
    • Hi
      RealFeel
      42°
    • Wind
      Speed
      7 mph
    more
  • Tue

    Feb 23

    41°Lo 18°

    Snow, sleet and rain possible

    Poor for an outdoor bbq
    • Precip
      35%
    • Hi
      RealFeel
      31°
    • Wind
      Speed
      15 mph
    more
  • Wed

    Feb 24

    34°Lo 15°

    Considerable cloudiness

    Poor for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Feb 25

    32°Lo 23°

    Partly sunny

    Fair for an outdoor bbq
    • Precip
      21%
    • Hi
      RealFeel
      34°
    • Wind
      Speed
      5 mph
    more
Next Previous
Hi 48° RealFeel® 40° Precipitation 6%

Day

N

E

S

W

  • W 14 mph
  • Gusts: 36 mph

Mostly cloudy

  • Max UV Index: 1 (Low)
  • 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 29° RealFeel® 21° Precipitation 0%

Night

N

E

S

W

  • W 12 mph
  • Gusts: 29 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 - Feb 21

more Historical Weather Data >
  Today Normal Record 2/21/2015
High 48° 38° N/A 30°
Low 29° 21° N/A -9°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 10:50 of sunlight, then sets at 5:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:35 PM with 13:44 of moolight, then sets at 6:19 AM

Derry Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 9:14 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. 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.