• Today

    Apr 18

    46°Lo 38°

    Times of clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      8%
    • Hours of Precip
      0
  • Sat

    Apr 19

    61°Lo 38°

    Warmer with clouds and sun

    Unlikely for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    54°Lo 39°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      11 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    61°Lo 45°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Tue

    Apr 22

    64°Lo 45°

    A passing shower

    Unlikely for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      55%
    • Hours of Precip
      13
    more
Next Previous
Hi 46° RealFeel® 44° Precipitation 8%

Day

N

E

S

W

  • E 8 mph
  • Gusts: 14 mph

Times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 38° RealFeel® 32° Precipitation 13%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 10 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 46° 57° 94° (1976) 63°
Low 38° 42° 26° (1887) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:30 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:14 PM with 9:56 of moolight, then sets at 9:10 AM

Top Story

Boston Weather Report

Boston: Milder Weather to Arrive Easter Weekend

April 18, 2014; 4:16 AM ET

The return of milder weather to Boston will coincide with Easter weekend. 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