• Today

    Aug 29

    81°Lo 60°

    Sunshine and patchy clouds

    Unlikely for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    Aug 30

    85°Lo 61°

    Partly sunny and more humid

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Aug 31

    88°Lo 63°

    Sunny, very warm and humid

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      2%
    • Hours of Precip
      0
  • Tue

    Sep 1

    82°Lo 60°

    Humid with plenty of sunshine

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Wed

    Sep 2

    89°Lo 64°

    Mostly sunny and very warm

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 74° 77° 81° 84° 85° 86° 88° 86°
RealFeel® 75° 80° 84° 88° 89° 89° 90° 87°
Humidity 71% 59% 53% 51% 47% 45% 45% 45%
   
  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 W 8 W 9 W 10 W 12 W 12 W 12 W 12 W
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 9% 7% 6% 5% 4% 3% 2% 2%
Dew Point 64° 62° 62° 64° 63° 63° 64° 62°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 88° 78° N/A 85°
Low 63° 53° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:12 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:33 PM with 13:00 of moolight, then sets at 9:33 AM

Holliston Weather Report

Boston: Warmth, Humidity to Come Back Into Next Week

August 29, 2015; 11:18 AM ET

Heat and humidity will return to Boston this weekend and hang on into next week. 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.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index