• Sat

    Jul 25

    85°Lo 64°

    Mostly sunny

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sun

    Jul 26

    83°Lo 66°

    Partial sunshine

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Mon

    Jul 27

    83°Lo 58°

    Sun followed by clouds

    Hair Frizz Weather
    • Wind
      Gust
      17 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Tue

    Jul 28

    76°Lo 58°

    A couple of afternoon showers

    Hair Frizz Weather
    • Wind
      Gust
      24 mph
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Wed

    Jul 29

    76°Lo 59°

    Mostly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      13 mph
    • Precip
      25%
    • Hours of Precip
      1.5
    more
Next Previous
Hi 83° RealFeel® 82° Precipitation 25%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 17 mph

Sun followed by clouds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 54° Precipitation 25%

Night

N

E

S

W

  • SW 9 mph
  • Gusts: 14 mph

Mainly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 27

more Historical Weather Data >
  Today Normal Record 7/27/2014
High 83° 83° N/A 77°
Low 58° 63° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:41 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:43 PM with 9:59 of moolight, then sets at 2:42 AM

Londonderry Weather Report

Boston: Dry Start to the Week Before Midweek Rain

July 5, 2015; 2:01 PM ET

Following a soggy start to the holiday weekend, drier weather will push in for the start of the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.