Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Significant September Nor’easter is brewing for the East Coast. Click for details. Chevron right
Hawaii on alert for Tropical Storm Nolo. Click for the forecast. Chevron right

Back Bay, MA

56°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Back Bay

Massachusetts

56°
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
Back Bay, 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
Friday, September 25

Day

9/25
63°Hi
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Stiff winds with considerable cloudiness; rain most of the time in the afternoon
alerts

Coastal Flood Watch

5:00 PM Friday - 5:00 PM Saturday
alerts

High Wind Watch

8:00 AM Friday - 8:00 PM Saturday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™3 (Dull)

WindNNE 21 mph

Wind Gusts40 mph

Probability of Precipitation73%

Probability of Thunderstorms3%

Precipitation0.18 in

Rain Amount0.18 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover86%

Morning

Afternoon

Night

9/25
55°Lo
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Windy with occasional rain
alerts

Coastal Flood Watch

5:00 PM Friday - 5:00 PM Saturday
alerts

High Wind Watch

8:00 AM Friday - 8:00 PM Saturday

WindNNE 21 mph

Wind Gusts31 mph

Probability of Precipitation91%

Probability of Thunderstorms5%

Precipitation0.29 in

Rain Amount0.29 in

Total Hours of Precipitation4

Total Hours of Rain4

Cloud Cover95%

Evening

Overnight

Sun & Moon

12 hrs 02 mins
Rise 6:35 AM
Set 6:37 PM
Waxing Gibbous
Rise 6:00 PM
Set 6:27 AM

Temperature History

9/25
High
Low
Forecast
63°
55°
Average
70°
55°
Last Year
72°
63°
Record
89°
1926
38°
1950

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Nor’easter to bring major coastal flooding; high winds in New England

5 hours ago

Hurricane

Tropical Storm Nolo to become hurricane, slam Hawaii with multi-day de...

1 hour ago

Weather News

Coastal flooding, powerful surf spread as nor’easter brews

10 hours ago

Hurricane

Powerful hurricane Polo threatening Mexico's Pacific coast

52 minutes ago

Severe Weather

Rare high-elevation tornado in Utah mountains at 7,500 feet

2 days ago

 More Stories

Featured Stories

Weather News

California under state of emergency ahead of 'historic' El Niño

1 day ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

11 hours ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

2 days ago

Weather News

Lake Tahoe’s poisoned-pine mystery: $147,000 reward offered

2 days ago

Hurricane

Atlantic breaks 60-year record with no hurricanes through Sept. 12

1 day ago
World North America United States Massachusetts Back Bay

Weather Near Back Bay:

  • Boston, MA
  • Dorchester, MA
  • Worcester, MA
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

...

...

...