• Today

    May 28

    86°Lo 60°

    A strong afternoon t-storm

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

    May 29

    79°Lo 59°

    Partly sunny

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

    May 30

    85°Lo 61°

    Times of sun and clouds

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

    May 31

    66°Lo 47°

    A couple of morning showers

    Low ragweed pollen levels
    • Precip
      80%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      94%
  • Mon

    Jun 1

    67°Lo 45°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      50%
    more
Next Previous
Cooler 63° Lo 59° RealFeel® 65° / 58°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 63%
  • Cloud Cover: 94%
  • Dew Point: 49° F
  • Visibility: 10 mi
7 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 66° 73° N/A 68°
Low 47° 52° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:10 AM with 15:06 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:14 PM with 10:26 of moolight, then sets at 4:40 AM

Derry Weather Report

Boston: Major Cooldown to Arrive This Weekend

May 28, 2015; 3:57 AM ET

Spotty showers and locally heavy, gusty thunderstorms will join in with the warm, humid weather pattern through Thursday around the Boston area. more >

Sun. Dust & Dander

Sun. Wind Maps