Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Cape Breton, New Brunswick

79°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Cape Breton

New Brunswick

79°
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
Cape Breton, New Brunswick 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, August 21

Day

8/21
72°Hi
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 70°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy

Max UV Index2.0 (Low)

WindNW 6 mph

Wind Gusts9 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover78%

Morning

Afternoon

Night

8/21
55°Lo
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly cloudy

WindSSW 6 mph

Wind Gusts12 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover52%

Evening

Overnight

Sun & Moon

13 hrs 53 mins
Rise 6:25 AM
Set 8:18 PM
Waxing Gibbous
Rise 4:36 PM
Set 12:21 AM

Temperature History

8/21
High
Low
Forecast
72°
55°
Average
74°
53°
Last Year
77°
47°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

High fire weather threatens Spokane area after devastating wildfires

5 hours ago

Severe Weather

Thundery downpours, severe storms to aggravate eastern and central US

3 hours ago

Weather News

‘Leveled to the ground’: Spokane resident recounts wildfire destructio...

8 hours ago

Weather Forecasts

Hazardous air quality, wildfire risk to persist across the Northwest

5 hours ago

Weather News

The most expensive insured weather threat isn’t hurricanes anymore

4 hours ago

 More Stories

Featured Stories

Weather News

Sesame Street takes on extreme weather with new special, family resour...

6 hours ago

Astronomy

Perseid meteor shower peaks Wednesday night under ideal conditions

5 hours ago

Weather News

Southwest cities prepare for looming Colorado River cuts

3 days ago

Astronomy

NASA's Curiosity rover's wheels reveal the toll of 14 years on Mars

3 days ago

Recreation

This newly discovered spider looks like it's smiling

2 days ago
World North America Canada New Brunswick Cape Breton

Weather Near Cape Breton:

  • Dieppe, New Brunswick
  • Moncton, New Brunswick
  • Riverview, New Brunswick
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

...

...

...