• Today

    May 22

    72°Lo 37°

    Clouds and breaks of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    May 23

    66°Lo 44°

    Mostly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 24

    78°Lo 54°

    Pleasant and warmer

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 25

    77°Lo 60°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 26

    84°Lo 63°

    Cloudy, a t-storm in the p.m.

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Showers
Mostly Sunny
Clear
Clear
Clear
Temp (°F) 72° 70° 68° 65° 59° 54° 53° 50°
RealFeel® 72° 69° 66° 59° 55° 49° 48° 44°
Humidity 26% 26% 28% 32% 36% 40% 45% 48%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
18%
 
34%
 
37%
 
40%
 
10%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 15 W 15 W 15 W 14 W 12 W 10 W 10 WNW 10 WNW
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 70% 70% 70% 70% 10% 5% 5% 6%
Dew Point 35° 34° 34° 34° 32° 31° 32° 31°
Middle Grid line 75 F Middle Grid line 70 F 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

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 72° 70° N/A 69°
Low 37° 46° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 14:48 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 AM with 14:24 of moolight, then sets at 11:57 PM

Holliston Weather Report

Boston to Start Memorial Day Weekend on a Cool Note

May 22, 2015; 6:20 AM ET

This Memorial Day holiday weekend is shaping up to start on a cool note around Boston with a rebound in temperatures to follow for Sunday. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Fri. Snow Day Potential