• Early AM

    May 31

    Lo 65°

    Mostly cloudy

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

    May 31

    85°Lo 57°

    Clearing; warmer, less humid

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Wed

    Jun 1

    74°Lo 49°

    Sunny and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Thu

    Jun 2

    69°Lo 50°

    Mostly sunny and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    Jun 3

    68°Lo 55°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
Next Previous
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  Tue
8am
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 70° 74° 76° 79° 81° 83° 84° 84°
RealFeel® 71° 77° 81° 85° 87° 88° 88° 87°
Humidity 71% 61% 51% 44% 39% 35% 32% 30%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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Snow
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 5 WSW 5 WSW 6 W 6 W 8 W 9 WSW 10 WSW 10 W
UV Index 1 3 5 6 7 8 7 6
Cloud Cover 64% 44% 24% 14% 7% 6% 11% 11%
Dew Point 60° 60° 57° 55° 55° 52° 51° 50°
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

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 85° 73° N/A 79°
Low 57° 49° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:12 AM with 15:03 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:23 AM with 12:34 of moolight, then sets at 2:57 PM

Holliston Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 12:41 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps