• Today

    Sep 18

    71°Lo 39°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    57°Lo 37°

    Mostly sunny and cooler

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Sat

    Sep 20

    68°Lo 54°

    Sun mixing with clouds

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    77°Lo 55°

    Pleasant and warmer

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Mon

    Sep 22

    68°Lo 43°

    Chance of a morning shower

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
Next Previous
Hi 57° RealFeel® 62° Precipitation 4%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 9 mph

Mostly sunny and cooler

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 37° RealFeel® 37° Precipitation 9%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 5 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 57° N/A N/A 76°
Low 37° N/A N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 12:20 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:04 AM with 14:14 of moolight, then sets at 4:18 PM

Top Story

Somersworth Weather Report

Boston: Remainder of Week to Be Dry, Cool

September 18, 2014; 8:02 AM ET

Rainfall will be scarce around Boston this week, but cool air will be plentiful. 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.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index