• Today

    May 1

    52°Lo 40°

    Mostly cloudy, a little rain

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      57°
    • UV
      4 - Moderate
    • Cloud
      Cover
      96%
    more
  • Mon

    May 2

    54°Lo 44°

    Cool with rain at times

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      55°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Tue

    May 3

    57°Lo 43°

    Partial sunshine

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      67°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Wed

    May 4

    56°Lo 45°

    Rather cloudy

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      56°
    • UV
      2 - Low
    • Cloud
      Cover
      94%
  • Thu

    May 5

    63°Lo 48°

    Cloudy with rain possible

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      63°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 56° RealFeel® 56° Precipitation 25%

Day

N

E

S

W

  • ENE 7 mph
  • Gusts: 10 mph

Rather cloudy

  • Max UV Index: 2 (Low)
  • 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 45° RealFeel® 42° Precipitation 77%

Night

N

E

S

W

  • N 6 mph
  • Gusts: 8 mph

Considerable cloudiness; heavy showers in the evening followed by a little rain late

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0.6 in
  • Rain: 0.6 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 56° 65° N/A 85°
Low 45° 44° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:15 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 12:53 of moolight, then sets at 5:18 PM

Londonderry Weather Report

Rain to ease unusual northeastern US dryness but to put a damper on outdoor plans

May 1, 2016; 11:27 AM ET

Rounds of rain will bring good news for unusually dry portions of the northeastern United States to start May. more >

Wed. Sinus Headache

Wed. UV Index