• Today

    Jul 23

    91°Lo 64°

    Sun mixing with clouds; hot

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

    Jul 24

    89°Lo 61°

    A full day of sunshine

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

    Jul 25

    92°Lo 70°

    A t-storm in the afternoon

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

    Jul 26

    92°Lo 64°

    Partly sunny and hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Jul 27

    89°Lo 66°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 70° 70° 69° 68° 66° 64° 67° 69°
RealFeel® 69° 69° 68° 66° 64° 64° 65° 68°
Humidity 74% 76% 76% 74% 76% 85% 78% 74%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
14%
 
9%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
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Ice
 
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  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 5 WNW 5 WNW 5 WNW 5 WNW 5 WNW 5 NW 5 NW 6 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 46% 46% 11% 11% 11% 11% 11% 11%
Dew Point 62° 62° 61° 59° 58° 60° 60° 60°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 89° 83° N/A 82°
Low 61° 59° N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:42 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:03 PM with 12:44 of moolight, then sets at 11:47 AM

Holliston Weather Report

'Virtually no relief' from heat in store for eastern US into end of July

July 23, 2016; 5:25 AM ET

Much of the eastern United States will continue to swelter with above-average temperatures into the end of the month. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps