• Today

    Feb 12

    23°Lo 11°

    Cold with sun, some clouds

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

    Feb 13

    19°Lo -7°

    A snow squall in the morning

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

    Feb 14

    8°Lo -5°

    Mostly sunny and frigid

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

    Feb 15

    27°Lo 23°

    Becoming cloudy; not as cold

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

    Feb 16

    51°Lo 33°

    Warmer with rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
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Forecast
Sunny
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Partly Cloudy
Partly Cloudy
Temp (°F) 10° 13° 16° 18° 20° 21°
RealFeel® 16° 20° 20° 21° 18°
Humidity 61% 56% 49% 44% 42% 42% 39% 39%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 2 SW 4 SW 6 W 5 N 5 N 6 NNW 6 NW 7 WNW
UV Index 0 0 1 2 2 3 2 1
Cloud Cover 0% 0% 0% 24% 20% 10% 70% 70%
Dew Point -6° -6° -6° -5° -4° -2° -1°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 23° 36° N/A 21°
Low 11° 18° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 10:25 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:08 AM with 13:10 of moolight, then sets at 10:18 PM

Manchester Weather Report

Boston: Polar vortex to smack region during Valentine's Day weekend

February 12, 2016; 8:07 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Boston area during Valentine's Day weekend. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps