• Early AM

    Jun 27

    Lo 62°

    Mainly clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Today

    Jun 27

    87°Lo 66°

    Periods of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Tue

    Jun 28

    82°Lo 65°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Jun 29

    81°Lo 61°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Jun 30

    83°Lo 61°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 87° RealFeel® 90° Precipitation 8%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 14 mph

Periods of clouds and sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 65° Precipitation 40%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 10 mph

Mostly cloudy with a shower in spots

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Londonderry Pollen Levels - June 27

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Moderate

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - Jun 27

more Historical Weather Data >
  Today Normal Record 6/27/2015
High 87° 81° N/A 74°
Low 66° 60° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:09 AM with 15:19 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:25 AM with 12:20 of moolight, then sets at 12:45 PM

Londonderry Weather Report

Will the unusually dry northeastern US see more frequent rain in July?

June 26, 2016; 8:12 PM ET

Following a rain-free weekend for many in the Northeast, residents may be wondering if this is a sign of things to come for July. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps