• Today

    Apr 21

    68°Lo 42°

    Mostly sunny and warmer

    Very Good for an outdoor bbq
    • Precip
      1%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      12 mph
  • Tue

    Apr 22

    67°Lo 41°

    Some sun, then clouds

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      69°
    • Wind
      Gust
      16 mph
    more
  • Wed

    Apr 23

    56°Lo 32°

    A morning shower; cooler

    Poor for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      50°
    • Wind
      Gust
      31 mph
    more
  • Thu

    Apr 24

    61°Lo 35°

    Mostly sunny and breezy

    Fair for an outdoor bbq
    • Precip
      4%
    • Hi
      RealFeel
      59°
    • Wind
      Gust
      23 mph
    more
  • Fri

    Apr 25

    65°Lo 43°

    Times of clouds and sun

    Very Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      69°
    • Wind
      Gust
      11 mph
    more
Next Previous
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Forecast
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Sunny
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Mostly Sunny
Temp (°F) 36° 42° 47° 50° 56° 61° 62° 64°
RealFeel® 35° 43° 51° 56° 63° 68° 68° 70°
Humidity 72% 69% 58% 46% 35% 29% 25% 23%
   
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 3 W 3 W 4 W 4 W 5 WSW 6 SW 7 SSW 7 SSW
UV Index 0 1 2 4 5 6 6 6
Cloud Cover 9% 25% 17% 12% 10% 8% 9% 10%
Dew Point 27° 33° 33° 30° 29° 28° 26° 26°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 68° 61° N/A 55°
Low 42° 37° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:38 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:03 AM with 10:14 of moolight, then sets at 11:17 AM

Top Story

Holliston Weather Report

Boston: Milder Patriots' Day Follows Easter Cooldown

April 21, 2014; 4:57 AM ET

After taking a tumble Easter Sunday, temperatures will quickly rebound in Boston for Patriots' Day. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index