• Today

    Mar 27

    45°Lo 30°

    Rain and drizzle this morning

    Beneficial weather for asthma
    • Hi
      RealFeel
      49°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sat

    Mar 28

    37°Lo 22°

    A bit of snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Sun

    Mar 29

    41°Lo 29°

    Times of sun and clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      5 - Moderate
    • Air Qual.
      Good
  • Mon

    Mar 30

    48°Lo 32°

    Chance of a shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      5 - Moderate
    • Cloud
      Cover
      71%
    more
  • Tue

    Mar 31

    48°Lo 29°

    Becoming cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      43°
    • UV
      5 - Moderate
    • Cloud
      Cover
      39%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Partly Sunny
Temp (°F) 27° 26° 25° 23° 23° 22° 23° 24°
RealFeel® 19° 17° 16° 15° 15° 14° 15° 16°
Humidity 67% 67% 67% 68% 68% 68% 66% 62%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
15%
 
5%
 
5%
 
5%
 
5%
 
5%
 
3%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 8 NNW 9 NNW 9 NNW 8 NNW 8 NNW 8 NNW 8 NNW 8 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 26% 26% 26% 26% 26% 26% 46%
Dew Point 18° 16° 15° 14° 14° 13° 13° 12°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 29

more Historical Weather Data >
  Today Normal Record 3/29/2014
High 41° 51° N/A 54°
Low 29° 30° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:34 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:56 PM with 14:03 of moolight, then sets at 3:59 AM

Holliston Weather Report

Boston to Turn Sharply Colder, Little Snowy This Weekend

March 27, 2015; 11:50 AM ET

Wintry conditions and cold will return to the Boston area through Sunday morning. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Asthma Risk

Sun. UV Index