• Today

    Apr 18

    51°Lo 34°

    Partly sunny

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      40%
    • Precip
      10%
  • Sat

    Apr 19

    60°Lo 32°

    Mostly cloudy and breezy

    Poor at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    • Precip
      5%
    more
  • Sun

    Apr 20

    59°Lo 34°

    Mostly sunny

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      14%
    • Precip
      10%
    more
  • Mon

    Apr 21

    67°Lo 42°

    Partly sunny and nice

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      29%
    • Precip
      11%
    more
  • Tue

    Apr 22

    68°Lo 45°

    A passing shower

    Poor at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      62%
    • Precip
      55%
    more
Next Previous
Hi 51° RealFeel® 55° Precipitation 10%

Day

N

E

S

W

  • ESE 6 mph
  • Gusts: 10 mph

Partly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 34° RealFeel® 34° Precipitation 15%

Night

N

E

S

W

  • SSW 3 mph
  • Gusts: 6 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Riverside Tide Table - Apr 18

See all tide tables >
High 4:01 AM 6.6 ft
Low 11:22 AM -0.1 ft
High 4:28 PM 5.8 ft
Low 11:26 PM 0.5 ft

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 51° 59° N/A 64°
Low 34° 38° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:32 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:17 PM with 9:53 of moolight, then sets at 9:10 AM

Top Story

Derry 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 >

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.

Fri. Beach & Pool

Fri. UV Index

Fri. Wind Maps