• Sat

    Jul 11

    86°Lo 63°

    Chance for a strong t-storm

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      84°
  • Sun

    Jul 12

    78°Lo 67°

    Considerable cloudiness

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      77°
    more
  • Mon

    Jul 13

    85°Lo 62°

    Warmer with occasional rain

    Good for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      64%
    • Hi
      RealFeel
      89°
    more
  • Tue

    Jul 14

    86°Lo 70°

    Humid with occasional rain

    Fair for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      68%
    • Hi
      RealFeel
      93°
    more
  • Wed

    Jul 15

    87°Lo 70°

    Partly sunny and humid

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      93°
    more
Next Previous
Hi 86° RealFeel® 84° Precipitation 30%

Day

N

E

S

W

  • E 7 mph
  • Gusts: 21 mph

Cloudy with a strong thunderstorm possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 91%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • NNE 12 mph
  • Gusts: 31 mph

Considerable clouds

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2014
High 86° 82° N/A 81°
Low 63° 63° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 15:08 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:49 AM with 14:24 of moolight, then sets at 4:13 PM

Derry Weather Report

Boston: Intermittent Risk of Showers for Activities Through Thursday

July 1, 2015; 3:40 AM ET

Multiple days through this week will bring the potential for showers and thunderstorms to the Boston area, up to the mountains and down at Cape Cod. 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?