• Today

    May 7

    84°Lo 53°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Fri

    May 8

    79°Lo 49°

    Partly sunny and delightful

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Sat

    May 9

    80°Lo 59°

    Partly sunny and very warm

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

    May 10

    86°Lo 63°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Precip
      58%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      67%
    more
  • Mon

    May 11

    78°Lo 59°

    Cloudy, a thunderstorm; warm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      95%
Next Previous
Low clouds 62° Lo 59° RealFeel® 62° / 58°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 96%
  • Dew Point: 55° F
  • Visibility: 7 mi
5 mph

Temperature History - May 11

more Historical Weather Data >
  Today Normal Record 5/11/2014
High 78° 67° N/A 79°
Low 59° 46° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:30 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 AM with 11:00 of moolight, then sets at 12:30 PM

Londonderry Weather Report

Boston: Summerlike Warmth to Return This Weekend

May 6, 2015; 2:17 PM ET

Following a cooldown at midweek, warmth will return to the Boston area by this weekend. more >

Mon. Dust & Dander

Mon. Wind Maps