• Today

    Aug 26

    88°Lo 66°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      96°
    • UV
      4 - Moderate
    • Cloud
      Cover
      52%
    more
  • Sat

    Aug 27

    87°Lo 63°

    Lots of sun; nice, less humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      12%
    more
  • Sun

    Aug 28

    85°Lo 65°

    Sunshine and patchy clouds

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      25%
  • Mon

    Aug 29

    88°Lo 65°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      41%
    more
  • Tue

    Aug 30

    86°Lo 62°

    Partial sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      44%
    more
Next Previous
Hi 85° RealFeel® 89° Precipitation 25%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 9 mph

Sunshine and patchy clouds

  • Max UV Index: 6 (High)
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 65° Precipitation 41%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 8 mph

Cloudy with a thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 85° 79° N/A 80°
Low 65° 59° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:20 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:13 AM with 14:49 of moolight, then sets at 5:02 PM

Londonderry Weather Report

Is summer heat, humidity over for the northeastern US?

August 26, 2016; 2:02 AM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

Sun. Sinus Headache

Sun. UV Index