• Tonight

    Apr 17

    Lo 26°

    Partly cloudy and cold

    Dust & Dander Weather
    • 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

    63°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
Next 8 hours >
  Thu
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Sunny
Temp (°F) 30° 29° 28° 27° 27° 26° 26° 27°
RealFeel® 22° 22° 21° 20° 19° 18° 16° 16°
Humidity 65% 66% 69% 71% 72% 74% 76% 72%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 7 N 7 NNE 7 NNE 7 NNE 7 NNE 8 NNE 8 NNE 10 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 2% 1% 2% 2% 2% 7% 20% 18%
Dew Point 20° 19° 19° 19° 19° 19° 20° 19°
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 44° 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: Milder Weather to Arrive Easter Weekend

April 17, 2014; 3:02 PM ET

The return of milder weather to Boston will coincide with 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