• Early AM

    May 4

    Lo 46°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Today

    May 4

    81°Lo 58°

    Sunny and pleasantly warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Tue

    May 5

    74°Lo 50°

    Thundershower

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Wed

    May 6

    74°Lo 47°

    Turning sunny and nice

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      32%
    more
  • Thu

    May 7

    77°Lo 49°

    Mostly sunny, nice and warm

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 75° 72° 71° 69° 66° 64° 64° 63°
RealFeel® 76° 71° 68° 65° 63° 61° 60° 59°
Humidity 34% 38% 41% 46% 50% 52% 55% 56%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
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%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 14 SW 14 SW 13 SSW 12 SSW 10 SSW 10 SSW 10 SSW 10 SW
UV Index 4 3 1 0 0 0 0 0
Cloud Cover 12% 15% 16% 17% 26% 26% 26% 26%
Dew Point 45° 45° 46° 47° 47° 47° 47° 47°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 81° 65° N/A 63°
Low 58° 40° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 14:10 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:25 PM with 10:20 of moolight, then sets at 6:45 AM

Holliston Weather Report

Boston: Warmest Day So Far in 2015 to Unfold Monday

May 4, 2015; 12:47 AM ET

A surge of warmth into the Northeast will create Boston's warmest day so far this year on Monday. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps