• Tonight

    May 26

    Lo 59°

    Partly cloudy, a shower late

    Ragweed Pollen Weather
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    May 27

    86°Lo 68°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sat

    May 28

    92°Lo 68°

    Some sun with a t-storm; hot

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 29

    78°Lo 61°

    Cooler with a passing shower

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Mon

    May 30

    76°Lo 64°

    Cloudy with a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      N/A
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 78° RealFeel® 85° Precipitation 55%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 8 mph

Periods of sun and clouds with a passing shower; cooler

  • Max UV Index: 6 (High)
  • Thunderstorms: 29%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 61° RealFeel® 61° Precipitation 20%

Night

N

E

S

W

  • ESE 2 mph
  • Gusts: 6 mph

Overcast and mild

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 29

more Historical Weather Data >
  Today Normal Record 5/29/2015
High 78° 72° N/A 81°
Low 61° 51° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:11 AM with 15:05 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 11:23 of moolight, then sets at 12:37 PM

Londonderry Weather Report

Eastern US weather to feel like summertime into Memorial Day

May 26, 2016; 9:34 PM ET

Summerlike warmth will make it feel like the 90s F at times in the eastern United States through Memorial Day weekend, despite localized rainfall. more >

Sun. Dust & Dander

Sun. Wind Maps