• Tonight

    Aug 2

    Lo 64°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      87°
    more
  • Mon

    Aug 3

    90°Lo 70°

    Some sun, then clouds

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      14%
    • Hi
      RealFeel
      91°
  • Tue

    Aug 4

    86°Lo 62°

    A thunderstorm in the area

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      41%
    • Hi
      RealFeel
      89°
    more
  • Wed

    Aug 5

    79°Lo 59°

    Partly sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      18%
    • Hi
      RealFeel
      81°
    more
  • Thu

    Aug 6

    73°Lo 56°

    Pleasant with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      18%
    • Hi
      RealFeel
      78°
    more
Next Previous
A shower or thunderstorm 73° Lo 70° RealFeel® 74° / 69°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 87%
  • Cloud Cover: 87%
  • Dew Point: 67° F
  • Visibility: 9 mi
6 mph

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 90° 82° N/A 74°
Low 70° 63° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:26 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:00 PM with 12:39 of moolight, then sets at 10:39 AM

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 >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration