• Today

    May 4

    82°Lo 58°

    Mostly sunny

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

    May 5

    75°Lo 49°

    Partly sunny with a t-storm

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

    May 6

    75°Lo 47°

    Partly sunny and nice

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

    May 7

    78°Lo 53°

    Pleasantly warm with sunshine

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      12%
    more
  • Fri

    May 8

    80°Lo 56°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      17%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
5pm
6pm 7pm 8pm 9pm 10pm 11pm Tue
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 81° 79° 75° 71° 67° 66° 64° 62°
RealFeel® 78° 75° 72° 67° 64° 63° 61° 59°
Humidity 27% 30% 34% 39% 44% 48% 52% 54%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 23 SW 20 SSW 17 SSW 15 SSW 13 SSW 10 SSW 10 SW 10 SW
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 10% 19% 31% 41% 43%
Dew Point 44° 45° 45° 45° 45° 46° 46° 46°
Middle Grid line 85 F 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 82° 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; 10:06 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