• Today

    Apr 1

    44°Lo 26°

    Partly sunny

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

    Apr 2

    53°Lo 44°

    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 39°

    Showers around in the morning

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

    Apr 4

    44°Lo 26°

    Showers of rain and snow

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      22 mph
    • Cloud
      Cover
      97%
    more
  • Sun

    Apr 5

    43°Lo 28°

    Mostly cloudy and cold

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Mostly Clear
Mostly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Temp (°F) 26° 25° 30° 32° 34° 37° 40° 41°
RealFeel® 24° 22° 29° 30° 30° 33° 37° 38°
Humidity 63% 62% 52% 48% 44% 40% 37% 35%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 NNW 6 NNW 5 NW 7 NW 10 NNW 12 NNW 13 NW 13 NW
UV Index 0 0 0 1 3 4 5 5
Cloud Cover 29% 26% 46% 34% 24% 28% 35% 55%
Dew Point 15° 14° 14° 14° 14° 15° 15° 16°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 44° 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; 12:11 PM 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