• Today

    Jan 29

    28°Lo 22°

    Not as cold

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

    Jan 30

    35°Lo 14°

    Breezy with periods of snow

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

    Jan 31

    19°Lo 6°

    Partly sunny; windy, colder

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

    Feb 1

    20°Lo 1°

    Increasing cloudiness

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      47%
    more
  • Mon

    Feb 2

    11°Lo -3°

    Cloudy, snow possible; colder

    Ragweed Pollen Weather
    • Precip
      35%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      98%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 26° 28° 28° 27° 26° 25° 24° 23°
RealFeel® 31° 31° 28° 28° 26° 26° 24° 24°
Humidity 40% 40% 44% 49% 55% 61% 67% 73%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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0%
 
7%
 
7%
 
7%
Ice
 
0%
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 2 N 2 NNE 2 NE 2 ENE 4 ESE 2 ESE 2 ESE 2 SSE
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 78% 82% 88% 94% 95% 90% 94% 94%
Dew Point 10° 12° 13° 14° 16°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 28° 34° N/A 24°
Low 22° 16° N/A 13°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 9:50 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:40 PM with 14:49 of moolight, then sets at 3:29 AM

Londonderry Weather Report

Boston: More Rounds of Snow, Cold on the Way Into Next Week

January 29, 2015; 1:02 PM ET

One and possibly two rounds of accumulating snow will affect the Boston area through early next week, perhaps hindering cleanup in the wake of the Blizzard of 2015. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps