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Holliston, MA

90°F
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Holliston

Massachusetts

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Holliston, MA Weather
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Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Extreme Heat Warning

Today's Weather

Fri, Jul 3

Mostly sunny, very hot and humid; stay hydrated with temperatures remaining dangerously high Hi: 98°

Tonight: Clear to partly cloudy, warm and humid with a thunderstorm in a couple of spots Lo: 72°

Current Weather

10:49 AM

90°F
RealFeel® 106°
Sunny More Details
RealFeel Shade™ 97°
Heat Index 99°
Wind WNW 4 mph
Wind Gusts 9 mph
Air Quality Poor

Looking Ahead

Watch for a heavy thunderstorm tomorrow afternoon

Holliston Weather Radar

Holliston Weather Radar
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Clouds
Temperature

Hourly Weather

11 AM 91°
rain drop 5%
12 PM 94°
rain drop 5%
1 PM 96°
rain drop 6%
2 PM 97°
rain drop 7%
3 PM 98°
rain drop 7%
4 PM 95°
rain drop 6%
5 PM 93°
rain drop 5%
6 PM 90°
rain drop 5%
7 PM 87°
rain drop 8%
8 PM 85°
rain drop 51%
9 PM 83°
rain drop 47%
10 PM 80°
rain drop 35%

10-Day Weather Forecast

Today

7/3

98° 72°

Sunshine, very hot and humid

Night: Mainly clear, a stray t-storm
25%

Sat

7/4

97° 67°

A heavy t-storm in the p.m.

Partly cloudy and humid
55%

Sun

7/5

86° 62°

Increasing clouds; not as hot

Partly cloudy
0%

Mon

7/6

73° 62°

A shower and thunderstorm

Cloudy with showers
88%

Tue

7/7

75° 58°

A passing shower or two

Cloudy
83%

Wed

7/8

78° 60°

Sunshine and a few clouds

Mainly clear
23%

Thu

7/9

87° 65°

Mostly sunny and humid

Partly cloudy and humid
21%

Fri

7/10

86° 64°

Humid with sun and clouds

Becoming clear and humid
25%

Sat

7/11

84° 62°

Humid; a p.m. t-storm or two

Mainly clear and humid
71%

Sun

7/12

84° 61°

Humid with clouds and sun

Mostly clear
5%

Sun & Moon

15 hrs 11 mins
Rise 5:14 AM
Set 8:25 PM
Waning Gibbous
Rise 10:45 PM
Set 9:40 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Moderate Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen High Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Massachusetts Holliston

Weather Near Holliston:

  • Boston, MA
  • Dorchester, MA
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