• Early AM

    Dec 27

    Lo 32°

    Clear

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

    Dec 27

    47°Lo 40°

    Partly sunny

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

    Dec 28

    48°Lo 36°

    Rain and drizzle possible

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

    Dec 29

    41°Lo 28°

    Times of sun and clouds

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      49%
    more
  • Tue

    Dec 30

    35°Lo 23°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 32° 32° 33° 35° 36° 38° 40° 42°
RealFeel® 35° 34° 35° 35° 36° 37° 38° 41°
Humidity 89% 99% 93% 88% 83% 79% 77% 71%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 0 1 WSW 1 WSW 2 WSW 2 W 4 W 5 W 5 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 3% 3% 4% 6% 8% 25% 26% 26%
Dew Point 30° 32° 32° 31° 31° 32° 33° 33°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 47° 40° N/A 38°
Low 40° 27° N/A 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:06 AM with 9:10 of sunlight, then sets at 4:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:46 AM with 12:22 of moolight, then sets at 11:08 PM

Chatham Weather Report

Boston: Typical Winter Cold to Avoid Area Until Next Week

December 27, 2014; 1:32 AM ET

Mild weather will continue in the Boston area through this weekend, ahead of more typical cold conditions for next week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps