• Wed

    Apr 15

    51°Lo 31°

    Clouds and sun, a few showers

    Migraine Headache Weather
    • Hi
      RealFeel
      49°
    • UV
      4 - Moderate
    • Cloud
      Cover
      60%
    more
  • Thu

    Apr 16

    52°Lo 33°

    Clouds, a little rain

    Migraine Headache Weather
    • Hi
      RealFeel
      50°
    • UV
      4 - Moderate
    • Cloud
      Cover
      69%
    more
  • Fri

    Apr 17

    53°Lo 34°

    Mainly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      54°
    • UV
      3 - Moderate
    • Cloud
      Cover
      80%
    more
  • Sat

    Apr 18

    60°Lo 40°

    Brilliant sunshine

    Migraine Headache Weather
    • Hi
      RealFeel
      62°
    • UV
      6 - High
    • Cloud
      Cover
      1%
    more
  • Sun

    Apr 19

    63°Lo 42°

    Mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      61°
    • UV
      3 - Moderate
    • Cloud
      Cover
      84%
Next Previous
Hi 63° RealFeel® 61° Precipitation 25%

Day

N

E

S

W

  • SSW 12 mph
  • Gusts: 22 mph

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • 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 42° RealFeel® 31° Precipitation 75%

Night

N

E

S

W

  • E 7 mph
  • Gusts: 15 mph

Cloudy with a couple of showers, then a steadier rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.79 in
  • Rain: 0.79 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8 hrs
  • Hours of Rain: 8 hrs

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 63° 59° N/A 59°
Low 42° 38° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:34 of sunlight, then sets at 7:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 AM with 14:08 of moolight, then sets at 8:46 PM

Londonderry Weather Report

Boston to Turn Sharply Colder, Little Snowy This Weekend

March 26, 2015; 3:10 PM ET

Wintry conditions and cold will return to the Boston area through Sunday morning. more >

Making a Forecast: The Sixth Sense

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