• Tonight

    Apr 19

    Lo 31°

    Mainly clear

    Beach & Pool Weather
    • UV
      6 - High
    • Cloud
      Cover
      23%
    • Precip
      2%
    more
  • Sun

    Apr 20

    56°Lo 32°

    Partly sunny

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      26%
    • Precip
      9%
    more
  • Mon

    Apr 21

    66°Lo 41°

    Mostly sunny and warmer

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      25%
    • Precip
      9%
  • Tue

    Apr 22

    69°Lo 42°

    Some sun, then clouds; breezy

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      59%
    • Precip
      25%
    more
  • Wed

    Apr 23

    56°Lo 35°

    Cooler with spotty showers

    Poor at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    • Precip
      60%
    more
Next Previous
Mainly clear 46° Lo 41° RealFeel® 41° / 37°

N

E

S

W

  • Precipitation: 19%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 70%
  • Cloud Cover: 30%
  • Dew Point: 34° F
  • Visibility: 10 mi
6 mph

Boston Tide Table - Apr 21

See all tide tables >
High 4:18 AM 10.7 ft
Low 10:45 AM -0.3 ft
High 5:00 PM 9.6 ft
Low 11:06 PM 0.6 ft

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 66° 61° N/A 55°
Low 41° 37° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:38 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 AM with 10:14 of moolight, then sets at 11:17 AM

Top Story

Holliston Weather Report

Boston: Milder Patriots' Day Follows Easter Cooldown

April 19, 2014; 8:41 PM ET

After taking a tumble Easter Sunday, temperatures will quickly rebound in Boston for Patriots' Day. more >

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Mon. Beach & Pool

Mon. UV Index

Mon. Wind Maps