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

Belleville, Ontario

78°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Belleville

Ontario

78°
No results found.
Try searching for a city, zip code or point of interest.
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
Belleville, Ontario 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

Today's Weather

Sun, May 17

Warm with increasing amounts of sunshine Hi: 78°

Tonight: Partly cloudy Lo: 57°

Current Weather

4:24 PM

78°F
RealFeel® 81°
Mostly sunny More Details
RealFeel Shade™ 76°
Wind WSW 6 mph
Wind Gusts 10 mph
Air Quality Fair

Looking Ahead

Warming up today; summerlike early this week

Belleville Weather Radar

Belleville Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

5 PM 74°
rain drop 0%
6 PM 71°
rain drop 0%
7 PM 68°
rain drop 0%
8 PM 67°
rain drop 0%
9 PM 64°
rain drop 0%
10 PM 61°
rain drop 0%
11 PM 58°
rain drop 0%
12 AM 57°
rain drop 0%
1 AM 58°
rain drop 1%
2 AM 58°
rain drop 4%
3 AM 58°
rain drop 4%
4 AM 58°
rain drop 4%

10-Day Weather Forecast

Today

5/17

78° 57°

Warm with decreasing clouds

Night: Partly cloudy

2%

Mon

5/18

81° 62°

Partly sunny and very warm

Cloudy, a stray t-storm; warm

12%

Tue

5/19

78° 58°

A t-storm in the p.m.; breezy

Partly cloudy, showers around

55%

Wed

5/20

65° 41°

Breezy and cooler

Partly cloudy and cooler

2%

Thu

5/21

57° 39°

Clouds and sunshine

Partly cloudy

0%

Fri

5/22

61° 47°

Sun through high clouds

Cloudy

2%

Sat

5/23

61° 51°

Partly sunny

A little rain early; cloudy

25%

Sun

5/24

65° 52°

An afternoon shower possible

Clear

30%

Mon

5/25

68° 51°

A shower possible

Mostly clear

30%

Tue

5/26

66° 52°

Mostly sunny

Clear

0%

Sun & Moon

14 hrs 50 mins
Rise 5:41 AM
Set 8:31 PM
Waxing Crescent
Rise 5:44 AM
Set 10:20 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander High Data is not supported in this location

Top Stories

Climate

Super El Niño could strain food and water supplies around the world

3 days ago

Severe Weather

High-risk severe weather setup to focus on Plains, Midwest into Monday

1 hour ago

Weather Forecasts

Heat wave to complete spring weather whiplash, worsen drought in East

3 hours ago

Weather Forecasts

Wildfire risk to focus across the Southwest, Plains

4 hours ago

Winter Weather

Winter to return to Colorado, Wyoming with more May mountain snow

3 hours ago

More Stories

Featured Stories

Hurricane

El Nino to fuel Pacific hurricane season, raise risks for California

2 days ago

Health

Wet spring, more mice? The weather link behind rare hantavirus risk

3 days ago

Climate

Turkmenistan's fiery 'Gates of Hell' crater is dimming

3 days ago

Weather News

Here's how New York residents can get free A/C this summer

4 days ago

Recreation

Brain-eating amoeba found in hot springs at 3 National Parks: study

5 days ago

World North America Canada Ontario Belleville

Weather Near Belleville:

  • Buffalo, NY
  • Oshawa, Ontario
  • Syracuse, 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

...

...

...