• Tonight

    Apr 24

    Lo 33°

    Mainly clear and breezy

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Apr 25

    63°Lo 40°

    Partly sunny

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Apr 26

    51°Lo 37°

    Cooler with periods of rain

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 27

    56°Lo 38°

    Rather cloudy with a shower

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      76%
    more
  • Mon

    Apr 28

    59°Lo 41°

    Times of clouds and sun

    Moderate indoor dust & dander levels
    • Precip
      9%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      47%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 38° 35° 33° 33° 34° 36° 42° 47°
RealFeel® 23° 19° 16° 19° 24° 28° 37° 47°
Humidity 59% 62% 64% 63% 61% 56% 50% 43%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 17 NW 17 NW 16 NW 15 NW 10 NW 9 NW 7 NW 6 NW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 26% 26% 26% 26% 26% 26% 45% 45%
Dew Point 25° 23° 21° 22° 22° 22° 25° 26°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2013
High 63° 62° N/A 65°
Low 40° 38° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 13:48 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:41 AM with 12:12 of moolight, then sets at 3:53 PM

Top Story

Holliston Weather Report

Boston: No Signs of Lasting Warmth Just Yet

April 24, 2014; 6:57 PM ET

The weather pattern through this weekend will bring temperatures fairly typical for this time of the year around Boston with some ups and downs. more >

Is it a Cold or the Flu?

Apr 19, 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?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps