• Sun

    Apr 20

    57°Lo 33°

    Times of clouds and sun

    Moderate indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      70%
  • Mon

    Apr 21

    56°Lo 35°

    Partly sunny

    Moderate indoor dust & dander levels
    • Precip
      15%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      45%
    more
  • Tue

    Apr 22

    60°Lo 39°

    Overcast, rain tapering off

    Moderate indoor dust & dander levels
    • Precip
      76%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      77%
    more
  • Wed

    Apr 23

    59°Lo 41°

    Partly sunny

    High indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      35%
    more
  • Thu

    Apr 24

    63°Lo 46°

    Partly sunny

    High indoor dust & dander levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 57° RealFeel® 57° Precipitation 25%

Day

N

E

S

W

  • NNW 6 mph
  • Gusts: 10 mph

Times of clouds and sun

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 33° RealFeel® 32° Precipitation 22%

Night

N

E

S

W

  • NNE 4 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 57° 60° N/A 65°
Low 33° 39° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:37 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 AM with 9:56 of moolight, then sets at 10:11 AM

Top Story

Londonderry Weather Report

Boston: Drier, Chillier for Wednesday

April 15, 2014; 7:30 PM ET

Tuesday's soaking, wind-driven rain will be replaced by drier weather on Wednesday, but it will be chilly. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sun. Dust & Dander

Sun. Wind Maps