• Today

    Apr 1

    43°Lo 26°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Apr 2

    54°Lo 43°

    Becoming windier and milder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Apr 3

    63°Lo 41°

    Some sun with a few showers

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

    Apr 4

    49°Lo 25°

    Showers of rain and snow

    Low ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      97%
    more
  • Sun

    Apr 5

    39°Lo 29°

    Mostly cloudy and colder

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7pm
8pm 9pm 10pm 11pm Thu
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Temp (°F) 36° 33° 31° 30° 28° 27° 27° 26°
RealFeel® 30° 29° 29° 30° 30° 29° 29° 28°
Humidity 40% 46% 49% 53% 57% 58% 60% 61%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 8 NW 6 NW 5 NW 4 WNW 2 WNW 2 WNW 2 WNW 2 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 23% 3% 0% 0% 0% 11% 24% 34%
Dew Point 14° 14° 14° 15° 15° 14° 15° 15°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 43° 51° N/A 56°
Low 26° 32° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:43 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:44 PM with 12:46 of moolight, then sets at 5:30 AM

Londonderry Weather Report

Boston: Brief Warmup to Precede Early Easter Weekend Storm

April 1, 2015; 3:21 AM ET

Temperatures will trend upward to warm April levels around Boston ahead of a storm with rain during the first part of the Easter Weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps