• Mon

    Jul 13

    88°Lo 72°

    Considerable cloudiness

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Jul 14

    86°Lo 70°

    Humid with occasional rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Jul 15

    87°Lo 66°

    Mostly sunny and humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Jul 16

    90°Lo 64°

    Overcast, a t-storm possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Jul 17

    79°Lo 61°

    Turning colder and less humid

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 88° RealFeel® 89° Precipitation 6%

Day

N

E

S

W

  • S 7 mph
  • Gusts: 21 mph

Considerable cloudiness

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 72° RealFeel® 73° Precipitation 11%

Night

N

E

S

W

  • SSW 8 mph
  • Gusts: 21 mph

Considerable cloudiness, warm and humid

  • 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 13

more Historical Weather Data >
  Today Normal Record 7/13/2014
High 88° 82° N/A 87°
Low 72° 63° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:05 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:19 AM with 14:53 of moolight, then sets at 6:12 PM

Derry Weather Report

Boston: Turning Wet for Fourth of July Festivities

July 3, 2015; 4:07 AM ET

After dealing with drenching thunderstorms Wednesday morning, the Boston metro area will be returning to a more tranquil weather pattern. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.