Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Texas flood dangers grow as torrential downpours loom. Click for the forecast. Chevron right

South Williamstown, MA

94°F
Location Chevron down
Location News Videos
Use Current Location
Recent

South Williamstown

Massachusetts

94°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
South Williamstown, MA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly

10-Day

Radar MinuteCast® Monthly Air Quality Health & Activities
Special Weather Statement

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 14 - July 28

Tue 7/14

94° /72°
25%
Clear to partly cloudy, very warm and humid
alerts

Special Weather Statement

8:27 AM Tuesday - 8:00 PM Tuesday

RealFeel®74°

Cloud Cover18%

WindW 9 mph

Wind Gusts22 mph

Wed 7/15

91° /60°
0%
Very warm and less humid with sunshine and a few clouds; wildfire smoke will cause the sky to be hazy

RealFeel®94°

RealFeel Shade™88°

Max UV Index10.0 (Very High)

WindWNW 8 mph

Thu 7/16

88° /58°
55%
Sunny to partly cloudy and very warm; a thunderstorm in spots late in the afternoon

RealFeel®92°

RealFeel Shade™85°

Max UV Index10.0 (Very High)

WindW 8 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 7/17

83° /53°
2%
Mostly sunny

RealFeel®87°

RealFeel Shade™81°

Max UV Index10.0 (Very High)

WindNW 8 mph

Sat 7/18

77° /62°
88%
Cloudy and not as warm with a couple of showers and a thunderstorm

RealFeel®77°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindS 8 mph

Hours of Precipitation3

Hours of Rain3

Sun 7/19

79° /59°
55%
Variable cloudiness with a stray thunderstorm; humid

RealFeel®82°

RealFeel Shade™77°

Max UV Index8.0 (Very High)

WindNW 10 mph

Hours of Precipitation1

Hours of Rain1

Mon 7/20

82° /60°
25%
Humid with times of sun and clouds

RealFeel®88°

RealFeel Shade™83°

Max UV Index7.0 (High)

WindSSW 6 mph

Tue 7/21

82° /59°
71%
Watch for strong afternoon thunderstorms; otherwise, a couple of thunderstorms in the morning; mostly cloudy

RealFeel®87°

RealFeel Shade™83°

Max UV Index3.0 (Moderate)

WindSSW 9 mph

Hours of Precipitation5

Hours of Rain5

Wed 7/22

78° /58°
63%
Mostly cloudy; a couple of thunderstorms in the morning followed by a little rain in the afternoon

RealFeel®78°

RealFeel Shade™74°

Max UV Index9.0 (Very High)

WindW 12 mph

Hours of Precipitation3

Hours of Rain3

Thu 7/23

76° /57°
56%
Partial sunshine with a couple of showers, mainly early in the day

RealFeel®80°

RealFeel Shade™74°

Max UV Index9.0 (Very High)

WindWNW 7 mph

Hours of Precipitation2

Hours of Rain2

Fri 7/24

80° /62°
75%
Rain

RealFeel®81°

RealFeel Shade™76°

Max UV Index9.0 (Very High)

WindSSW 14 mph

Hours of Precipitation8

Hours of Rain8

Sat 7/25

78° /61°
55%
Rather cloudy with a little rain

RealFeel®88°

RealFeel Shade™78°

Max UV Index9.0 (Very High)

WindWNW 5 mph

Hours of Precipitation2

Hours of Rain2

Sun 7/26

79° /59°
1%
Mostly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index9.0 (Very High)

WindNNW 5 mph

Mon 7/27

78° /58°
10%
Mostly sunny

RealFeel®87°

RealFeel Shade™76°

Max UV Index9.0 (Very High)

WindWNW 4 mph

Tue 7/28

79° /61°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index2.0 (Low)

WindS 9 mph

Hours of Precipitation2

Hours of Rain2

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Severe risk to sweep across New England fueled by dangerous heat

3 hours ago

Severe Weather

Texas flood dangers grow as more torrential downpours loom

3 hours ago

Weather Forecasts

'Steam-cooker' pattern grips the Central, East with heat and humidity

3 hours ago

Severe Weather

1-in-1,000-year flood devastates Missouri’s Black River region

3 hours ago

Hurricane

Tropical trouble could boost southeast U.S. flooding risk this weekend

3 hours ago

More Stories

Featured Stories

Weather Forecasts

First storms of summer to arrive in southwestern US as monsoon begins

3 hours ago

Weather News

New daylight saving time bill takes different approach to time changes

3 hours ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

3 hours ago

Recreation

Bison tosses Yellowstone visitor 8 feet into air during attack

3 hours ago

Astronomy

Total solar eclipse: Where the moon will block the sun in August

8 hours ago

World North America United States Massachusetts South Williamstown

Weather Near South Williamstown:

  • Albany, NY
  • Schenectady, NY
  • Troy, NY
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...