• Sat

    Oct 11

    68°Lo 50°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Sun

    Oct 12

    69°Lo 42°

    Sunshine

    Watch for hair frizz
    • Wind
      Gust
      19 mph
    • Precip
      3%
    • Hours of Precip
      0
  • Mon

    Oct 13

    61°Lo 49°

    Abundant sunshine

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Oct 14

    68°Lo 37°

    Mostly sunny

    Advisory for hair frizz
    • Wind
      Gust
      19 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Wed

    Oct 15

    58°Lo 34°

    Sunny

    Unlikely for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 69° RealFeel® 67° Precipitation 3%

Day

N

E

S

W

  • NNW 6 mph
  • Gusts: 19 mph

Sunshine

  • Max UV Index: 3 (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 42° RealFeel® 40° Precipitation 1%

Night

N

E

S

W

  • NE 5 mph
  • Gusts: 13 mph

Clear

  • 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 - Oct 12

more Historical Weather Data >
  Today Normal Record 10/12/2013
High 69° 62° N/A 56°
Low 42° 42° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 11:13 of sunlight, then sets at 6:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 PM with 14:53 of moolight, then sets at 12:12 PM

Derry Weather Report

Boston: Rain to Soak Part of Weekend

October 1, 2014; 4:47 PM ET

A storm system moving in from the Midwest has eyes on the weekend for the Boston area. 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.