• Today

    Aug 4

    78°Lo 55°

    A damaging afternoon t-storm

    Good for golfing
    • Precip
      50%
    • Wind
      Speed
      7 mph
    • T-storms
      95%
  • Wed

    Aug 5

    73°Lo 50°

    Some sun with a stray shower

    Very Good for golfing
    • Precip
      53%
    • Wind
      Speed
      8 mph
    • T-storms
      29%
    more
  • Thu

    Aug 6

    72°Lo 51°

    Pleasant with periods of sun

    Excellent for golfing
    • Precip
      12%
    • Wind
      Speed
      8 mph
    • T-storms
      2%
    more
  • Fri

    Aug 7

    74°Lo 53°

    Times of clouds and sun

    Excellent for golfing
    • Precip
      17%
    • Wind
      Speed
      5 mph
    • T-storms
      6%
    more
  • Sat

    Aug 8

    72°Lo 54°

    Mainly cloudy, showers around

    Excellent for golfing
    • Precip
      60%
    • Wind
      Speed
      8 mph
    • T-storms
      20%
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 50%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 16 mph

Some sun; a damaging thunderstorm this afternoon; storms can bring flooding and damaging winds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 95%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 55° RealFeel® 55° Precipitation 40%

Night

N

E

S

W

  • N 4 mph
  • Gusts: 7 mph

A stray evening shower; otherwise, partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 78° 80° N/A 80°
Low 55° 56° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:26 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 PM with 13:16 of moolight, then sets at 11:57 AM

Londonderry Weather Report

Severe Weather Targets Boston and Dover, Delaware, Tuesday

August 4, 2015; 3:43 PM ET

A cold front will ignite severe thunderstorms from New England to the Delmarva Peninsula on Tuesday in the third consecutive day of unsettled weather for the region. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Radar & Satellite

Tue. Golf Weather

Tue. Wind Maps