• Today

    Jun 30

    86°Lo 62°

    Plenty of sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    Jul 1

    85°Lo 63°

    A couple of p.m. t-storms

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

    Jul 2

    78°Lo 56°

    Mostly sunny and breezy

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

    Jul 3

    81°Lo 59°

    Mostly sunny and breezy

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

    Jul 4

    85°Lo 63°

    Sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
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12pm
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Forecast
Sunny
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Mostly Sunny
Temp (°F) 81° 83° 84° 85° 86° 85° 83° 82°
RealFeel® 87° 89° 90° 91° 90° 88° 84° 81°
Humidity 39% 35% 33% 32% 32% 33% 35% 39%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 8 NNW 7 NNW 7 NW 6 WNW 6 W 6 WSW 5 S 5 SE
UV Index 7 8 7 6 5 3 2 1
Cloud Cover 6% 7% 10% 10% 10% 10% 10% 10%
Dew Point 54° 52° 52° 52° 53° 53° 54° 55°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F

Temperature History - Jun 30

more Historical Weather Data >
  Today Normal Record 6/30/2015
High 86° 81° N/A 81°
Low 62° 61° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:10 AM with 15:18 of sunlight, then sets at 8:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 AM with 14:04 of moolight, then sets at 4:16 PM

Londonderry Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 8:57 AM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps