• Tonight

    May 27

    Lo 67°

    Mostly cloudy with a t-storm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 28

    85°Lo 61°

    Mostly cloudy with a t-storm

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

    May 29

    80°Lo 58°

    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°

    Periods of sun

    Low ragweed pollen levels
    • Precip
      20%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      46%
    more
  • Sun

    May 31

    68°Lo 48°

    Cooler; a shower in the a.m.

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      87%
    more
Next Previous
Mainly clear 74° Lo 65° RealFeel® 72° / 64°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 61%
  • Cloud Cover: 13%
  • Dew Point: 55° F
  • Visibility: 10 mi
4 mph

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 85° 72° N/A 50°
Low 61° 51° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:12 AM with 15:02 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:17 PM with 11:42 of moolight, then sets at 2:59 AM

Derry Weather Report

Boston: Major Cooldown to Arrive This Weekend

May 27, 2015; 6:57 PM ET

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

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps