• Fri

    Jul 25

    87°Lo 68°

    Downpours in the afternoon

    Frizz Forecast Weather
    • Wind
      Gust
      15 mph
    • Precip
      81%
    • Hours of Precip
      6.5
    more
  • Sat

    Jul 26

    75°Lo 60°

    Sunshine and less humid

    Frizz Forecast Weather
    • Wind
      Gust
      12 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sun

    Jul 27

    77°Lo 64°

    Mainly cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      7 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Jul 28

    79°Lo 60°

    Partly sunny, a shower; humid

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      56%
    • Hours of Precip
      1
  • Tue

    Jul 29

    75°Lo 60°

    Mostly cloudy with a shower

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      55%
    • Hours of Precip
      2
    more
Next Previous
Hi 79° RealFeel® 84° Precipitation 56%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 9 mph

Sunshine and some clouds with a shower; humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 29%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 58° Precipitation 20%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 8 mph

Patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 12%
  • 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 28

more Historical Weather Data >
  Today Normal Record 7/28/2013
High 79° 83° N/A 81°
Low 60° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:39 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:17 AM with 13:30 of moolight, then sets at 8:47 PM

Top Story

Londonderry Weather Report

Boston: Typical Warmth Forecast for Weekend

July 10, 2014; 12:06 PM ET

After the intensity and number of thunderstorms diminish into Friday, the weekend will bring fairly typical warmth and humidity for the middle of July around Boston. 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.