• Early AM

    Aug 27

    Lo 61°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Aug 27

    87°Lo 63°

    Mostly sunny and less humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Aug 28

    86°Lo 64°

    Partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
  • Mon

    Aug 29

    87°Lo 58°

    Partly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Aug 30

    83°Lo 61°

    Partial sunshine

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 63° 66° 69° 73° 76° 80° 82° 84°
RealFeel® 63° 64° 69° 76° 81° 85° 89° 90°
Humidity 84% 77% 77% 70% 59% 52% 49% 46%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
1%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 2 S 4 S 4 S 4 S 5 S 5 S 6 S 6 S
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 34% 30% 26% 26% 26% 26% 26% 26%
Dew Point 58° 58° 61° 62° 61° 61° 62° 61°
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 - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 86° 79° N/A 80°
Low 64° 54° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:17 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 AM with 14:46 of moolight, then sets at 5:01 PM

Holliston Weather Report

Is summer heat, humidity over for the northeastern US?

August 27, 2016; 12:24 AM ET

Following a taste of autumn early this past week, is summer heat and humidity over for the northeastern United States? more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps