• Today

    Aug 3

    90°Lo 69°

    Some sun, then clouds

    Very Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      51%
    • Precip
      5%
    more
  • Tue

    Aug 4

    87°Lo 61°

    A thunderstorm in the area

    Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      70%
    • Precip
      40%
    more
  • Wed

    Aug 5

    79°Lo 59°

    Mostly sunny and nice

    Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      24%
    • Precip
      17%
    more
  • Thu

    Aug 6

    77°Lo 56°

    Pleasant with periods of sun

    Fair at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      46%
    • Precip
      13%
  • Fri

    Aug 7

    75°Lo 57°

    Sunshine and pleasant

    Good at the beach or pool
    • UV
      5 - High
    • Cloud
      Cover
      7%
    • Precip
      12%
    more
Next Previous
Hi 77° RealFeel® 82° Precipitation 13%

Day

N

E

S

W

  • WNW 7 mph
  • Gusts: 10 mph

Pleasant with periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 56° Precipitation 12%

Night

N

E

S

W

  • NW 4 mph
  • Gusts: 7 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • 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 - Aug 6

See all tide tables >
Low 1:17 AM -0.2 ft
High 6:22 AM 6.2 ft
Low 1:40 PM -0.2 ft
High 6:51 PM 6.4 ft

Temperature History - Aug 6

more Historical Weather Data >
  Today Normal Record 8/6/2014
High 77° 82° N/A 83°
Low 56° 62° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:18 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:51 PM with 14:15 of moolight, then sets at 2:06 PM

Londonderry Weather Report

Boston: Warmth to Continue Early This Week Before Cooldown Arrives

August 3, 2015; 3:15 AM ET

Above-average temperatures will continue through the early part of this week around Boston but a cooldown is on the horizon. 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.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps