• Tonight

    Nov 21

    Lo 18°

    Mainly clear and cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Nov 22

    40°Lo 33°

    Times of clouds and sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Nov 23

    52°Lo 39°

    Mainly cloudy and milder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Nov 24

    63°Lo 50°

    A little morning rain; cloudy

    Low ragweed pollen levels
    • Precip
      73%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      87%
    more
  • Tue

    Nov 25

    56°Lo 33°

    Colder in the afternoon

    Ragweed Pollen Weather
    • Precip
      20%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      62%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7pm
8pm 9pm 10pm 11pm Sat
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Temp (°F) 26° 24° 24° 23° 22° 22° 21° 20°
RealFeel® 14° 13° 14° 15° 15° 16° 17° 16°
Humidity 41% 43% 45% 46% 48% 51% 53% 55%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
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%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 12 WNW 10 WNW 9 WNW 8 WNW 7 WNW 7 W 6 W 6 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 2% 0% 0% 0% 0% 0% 26% 26%
Dew Point
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Nov 21

more Historical Weather Data >
  Today Normal Record 11/21/2013
High 34° 50° N/A 49°
Low 18° 28° N/A 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 9:37 of sunlight, then sets at 4:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:34 AM with 10:29 of moolight, then sets at 4:03 PM

Holliston Weather Report

Boston to Feel Like Spring by Early Next Week

November 21, 2014; 3:29 PM ET

After December-like cold lingers into the start of the weekend around Boston, temperatures will surge to near 50 F on Sunday and into the 60s on Monday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps