• Today

    May 22

    73°Lo 39°

    Some sun with a stray shower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    May 23

    66°Lo 46°

    Mostly sunny and breezy

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

    May 24

    82°Lo 57°

    Mostly sunny; breezy, warmer

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

    May 25

    77°Lo 62°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      46%
    more
  • Tue

    May 26

    83°Lo 66°

    Cloudy, humid; a p.m. t-storm

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Mostly cloudy 73° Lo 63° RealFeel® 70° / 63°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 46%
  • Cloud Cover: 76%
  • Dew Point: 45° F
  • Visibility: 10 mi
5 mph

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 82° 71° N/A 67°
Low 57° 50° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 14:56 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 AM with 13:38 of moolight, then sets at 1:05 AM

Derry Weather Report

Boston to Start Memorial Day Weekend on a Cool Note

May 22, 2015; 10:20 AM ET

This Memorial Day holiday weekend is shaping up to start on a cool note around Boston with a rebound in temperatures to follow for Sunday. more >

Sun. Dust & Dander

Sun. Wind Maps