• Today

    Feb 27

    18°Lo -5°

    Partly sunny and frigid

    Beneficial weather for colds
    • Avg
      Temp
    • Avg
      RealFeel
    • Hi
      RealFeel
      18°
  • Sat

    Feb 28

    22°Lo -2°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      10°
    • Avg
      RealFeel
      14°
    • Hi
      RealFeel
      25°
    more
  • Sun

    Mar 1

    29°Lo 19°

    Snow late in the afternoon

    Beneficial weather for colds
    • Avg
      Temp
      24°
    • Avg
      RealFeel
      24°
    • Hi
      RealFeel
      34°
    more
  • Mon

    Mar 2

    30°Lo 5°

    Snow early in the morning

    Neutral weather for colds
    • Avg
      Temp
      18°
    • Avg
      RealFeel
    • Hi
      RealFeel
      17°
    more
  • Tue

    Mar 3

    28°Lo 17°

    Mostly cloudy

    Neutral weather for colds
    • Avg
      Temp
      23°
    • Avg
      RealFeel
      17°
    • Hi
      RealFeel
      27°
    more
Next Previous
Hi 18° RealFeel® 18° Precipitation 6%

Day

N

E

S

W

  • WNW 6 mph
  • Gusts: 10 mph

Partly sunny and bitterly cold

  • Max UV Index: 0 (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 -5° RealFeel® -2° Precipitation 0%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 6 mph

Clear to partly cloudy and frigid; extreme cold can be dangerous for outdoor activities

  • 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 27

more Historical Weather Data >
  Today Normal Record 2/27/2014
High 18° 36° N/A 22°
Low -5° 16° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:07 of sunlight, then sets at 5:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 PM with 14:52 of moolight, then sets at 3:12 AM

Londonderry Weather Report

Boston: Less Extreme Cold, Storms in Store Next Week

February 27, 2015; 6:45 AM ET

While prolonged warmth for the Boston area is still a long way off, temperatures will recover to less extreme levels next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Cold & Flu

Fri. UV Index