• Today

    Dec 19

    37°Lo 27°

    Clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Sat

    Dec 20

    36°Lo 30°

    Sunshine giving way to clouds

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

    Dec 21

    36°Lo 29°

    Rain or snow shower

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      30%
    • Hours of Precip
      0
  • Mon

    Dec 22

    41°Lo 35°

    Some sun, then clouds

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    46°Lo 42°

    Mostly cloudy, rain possible

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      35%
    • Hours of Precip
      1
    more
Next Previous
Hi 36° RealFeel® 35° Precipitation 30%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 9 mph

Mostly cloudy with a chance for a rain or snow shower

  • Max UV Index: 1 (Low)
  • 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 29° RealFeel® 27° Precipitation 10%

Night

N

E

S

W

  • ENE 5 mph
  • Gusts: 7 mph

Mainly 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 - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 36° 39° N/A 55°
Low 29° 20° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 9:04 of sunlight, then sets at 4:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:21 AM with 9:58 of moolight, then sets at 4:19 PM

Lynn Weather Report

Boston: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 19, 2014; 2:08 PM ET

Following benign weather this weekend, a major storm will affect Boston, much of the East and Midwest on Christmas Eve. 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.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index