• Today

    Dec 20

    33°Lo 26°

    Sunshine mixing with clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Dec 21

    34°Lo 25°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Dec 22

    38°Lo 30°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Dec 23

    43°Lo 39°

    Mostly cloudy and damp

    Low ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      94%
    more
  • Wed

    Dec 24

    51°Lo 44°

    Windy and mild with rain

    Ragweed Pollen Weather
    • Precip
      96%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      99%
Next Previous
Rain 49° Lo 45° RealFeel® 37° / 32°

N

E

S

W

  • Precipitation: 75%
  • Rain: 0.43 in
  • Snow: 0 in
  • Humidity: 97%
  • Cloud Cover: 99%
  • Dew Point: 46° F
  • Visibility: 5 mi
17 mph

Temperature History - Dec 24

more Historical Weather Data >
  Today Normal Record 12/24/2013
High 51° 36° N/A 37°
Low 44° 20° N/A 23°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:02 of sunlight, then sets at 4:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:00 AM with 10:41 of moolight, then sets at 7:41 PM

Londonderry Weather Report

Boston: Chilly, Snowy Weekend to be Followed by Christmas Eve Storm

December 20, 2014; 12:30 PM ET

Following a chilly, snowy weekend, a major storm will affect Boston, and much of the East and Midwest on Christmas Eve. more >

Wed. Dust & Dander

Wed. Wind Maps