• Tonight

    Aug 2

    Lo 64°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    Aug 3

    90°Lo 70°

    Some sun, then clouds

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

    Aug 4

    86°Lo 62°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 5

    79°Lo 59°

    Partly sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Aug 6

    73°Lo 56°

    Pleasant with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Clear 74° RealFeel® 71°

N

E

S

W

  • Humidity: 57%
  • Pressure: 29.86 in ↓
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 37100 ft
  • Dew Point: 58° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:28 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:24 PM with 12:03 of moolight, then sets at 9:27 AM

Temperature Summary - 11:23 PM

  Temp (°F)
Now 74°
Yesterday 75°
RealFeel® 71°
RealFeel® Shade 71°
Wind Chill 74°
Dew Point 58°
  Hi / Lo
Previous 6 Hours 84°
  72°
Previous 12 Hours 86°
  72°
Previous 24 Hours 86°
  59°

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 85° 82° N/A 75°
Low 64° 63° N/A 61°

Precipitation Summary - 11:23 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Derry Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 2, 2015; 8:36 PM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps