• Tonight

    Jul 29

    Lo 64°

    Partly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      98°
    • UV
      4 - Moderate
    • Cloud
      Cover
      85%
    more
  • Sat

    Jul 30

    86°Lo 65°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    Jul 31

    77°Lo 65°

    Not as warm with showers

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
  • Mon

    Aug 1

    71°Lo 61°

    A thunderstorm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Tue

    Aug 2

    77°Lo 62°

    Periods of clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      78°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
Next Previous
Showers 75° Lo 72° RealFeel® 80° / 72°

N

E

S

W

  • Precipitation: 81%
  • Rain: 0.3 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 94%
  • Dew Point: 67° F
  • Visibility: 7 mi
5 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 77° 82° N/A 88°
Low 65° 63° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:36 AM with 14:31 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:22 AM with 14:55 of moolight, then sets at 6:17 PM

Londonderry Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 29, 2016; 7:10 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Sun. Sinus Headache

Sun. UV Index