• Today

    Apr 17

    46°Lo 26°

    Mostly sunny and chilly

    Very High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Fri

    Apr 18

    50°Lo 33°

    Partly sunny

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sat

    Apr 19

    60°Lo 34°

    Warmer with clouds and sun

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Apr 20

    58°Lo 34°

    Intervals of clouds and sun

    High indoor dust & dander levels
    • Precip
      6%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
  • Mon

    Apr 21

    62°Lo 42°

    Partial sunshine

    Moderate indoor dust & dander levels
    • Precip
      13%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 29° 28° 27° 27° 26° 26° 27° 33°
RealFeel® 22° 21° 20° 19° 18° 16° 16° 25°
Humidity 66% 69% 71% 72% 74% 76% 72% 58%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 NNE 7 NNE 7 NNE 7 NNE 8 NNE 8 NNE 10 NNE 9 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 1% 2% 2% 2% 7% 20% 18% 17%
Dew Point 19° 19° 19° 19° 19° 20° 19° 20°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 46° 59° N/A 68°
Low 26° 36° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:27 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:14 PM with 10:03 of moolight, then sets at 8:17 AM

Top Story

Holliston Weather Report

Boston: Chill to Ease Slowly by Easter Weekend

April 17, 2014; 4:37 AM ET

The return of more seasonable temperatures to Boston will coincide with this Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps