• Today

    Mar 1

    30°Lo 26°

    A little snow this afternoon

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      75%
    • Hours of Precip
      9.5
    more
  • Mon

    Mar 2

    34°Lo 16°

    A bit of morning snow; windy

    Advisory for hair frizz
    • Wind
      Gust
      35 mph
    • Precip
      56%
    • Hours of Precip
      1
    more
  • Tue

    Mar 3

    27°Lo 25°

    Cold with sun, some clouds

    Unlikely for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Wed

    Mar 4

    41°Lo 24°

    A bit of morning rain

    Warning for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      63%
    • Hours of Precip
      1
    more
  • Thu

    Mar 5

    29°Lo 13°

    Colder; a bit of morning snow

    Watch for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      66%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 20° 22° 22° 23° 23° 24° 24° 24°
RealFeel® 17° 22° 25° 27° 28° 25° 22° 19°
Humidity 50% 49% 49% 50% 50% 54% 56% 60%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 WNW 7 WNW 7 WNW 6 W 6 W 6 W 7 SW 7 SSW
UV Index 2 3 4 4 3 2 2 1
Cloud Cover 10% 10% 10% 10% 46% 46% 46% 46%
Dew Point 11° 12°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 27° 40° N/A 32°
Low 25° 28° N/A 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 11:20 of sunlight, then sets at 5:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:53 PM with 13:30 of moolight, then sets at 5:23 AM

Chatham Weather Report

Boston: More Storms, Less Extreme Cold to Start March

March 1, 2015; 3:12 PM ET

While more storms are on the horizon to start March, the accompanying cold shots will be less extreme. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index