• Early AM

    Feb 10

    Lo 15°

    Mostly cloudy

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

    Feb 10

    34°Lo 20°

    Mostly cloudy with flurries

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

    Feb 11

    29°Lo 5°

    Mostly cloudy, p.m. flurries

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

    Feb 12

    24°Lo 11°

    Cold with clouds and sun

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

    Feb 13

    18°Lo -8°

    Windy and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7pm
8pm 9pm 10pm 11pm Thu
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 29° 28° 28° 28° 28° 27° 26° 25°
RealFeel® 30° 29° 28° 28° 27° 25° 24° 23°
Humidity 71% 73% 72% 69% 66% 67% 69% 70%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
Ice
 
0%
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 4 SSW 4 SW 4 SW 5 WSW 5 WSW 5 WSW 5 WSW 5 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 88% 87% 90% 94% 94% 90% 76%
Dew Point 21° 20° 20° 19° 18° 18° 17° 17°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Feb 10

more Historical Weather Data >
  Today Normal Record 2/10/2015
High 34° 36° N/A 34°
Low 20° 18° N/A 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:20 of sunlight, then sets at 5:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:56 AM with 11:58 of moolight, then sets at 7:54 PM

Londonderry Weather Report

Boston: Dangerous cold to follow rounds of snow this week

February 9, 2016; 9:50 PM ET

Rounds of snow and slippery travel this week around Boston will be followed by the coldest air of the winter during the Valentine's Day weekend. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps