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

Port Colborne, Ontario

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Colborne

Ontario

57°
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
Port Colborne, 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

Sat, May 23

Breezy and cooler with periods of rain Hi: 55°

Tonight: Occasional rain and drizzle; breezy in the evening Lo: 49°

Current Weather

1:02 AM

57°F
RealFeel® 54°
Cloudy More Details
Wind SE 8 mph
Wind Gusts 13 mph
Air Quality Excellent

Port Colborne Weather Radar

Port Colborne 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

2 AM 58°
rain drop 20%
3 AM 58°
rain drop 20%
4 AM 58°
rain drop 25%
5 AM 58°
rain drop 49%
6 AM 57°
rain drop 56%
7 AM 56°
rain drop 56%
8 AM 55°
rain drop 49%
9 AM 52°
rain drop 63%
10 AM 50°
rain drop 49%
11 AM 48°
rain drop 84%
12 PM 48°
rain drop 84%
1 PM 48°
rain drop 84%

10-Day Weather Forecast

Today

5/23

55° 49°

Cooler with periods of rain

Night: Occasional rain and drizzle

99%

Sun

5/24

62° 53°

A couple of showers

A couple of showers

84%

Mon

5/25

68° 55°

Times of clouds and sun

Turning cloudy

25%

Tue

5/26

72° 59°

Clouds giving way to some sun

Partly cloudy with a shower

2%

Wed

5/27

71° 53°

Mostly sunny and pleasant

Clear to partly cloudy

2%

Thu

5/28

65° 52°

Mostly sunny

Mainly clear

2%

Fri

5/29

61° 50°

Mostly sunny

Clear

2%

Sat

5/30

62° 51°

Rather cloudy, a little rain

Clear

55%

Sun

5/31

65° 51°

Sunshine and a few clouds

Partly cloudy

4%

Mon

6/1

71° 57°

Mostly cloudy, a little rain

Partly cloudy

55%

Sun & Moon

14 hrs 54 mins
Rise 5:47 AM
Set 8:41 PM
First Quarter
Rise 1:07 PM
Set 2:27 AM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

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

Top Stories

Severe Weather

Storms to bring needed rain, but also flood risk to Plains, Southeast

9 hours ago

Weather News

Southern California fires threaten homes and former nuclear site

12 hours ago

Weather Forecasts

It will feel more like Thanksgiving than Memorial Day in the Northeast

11 hours ago

Hurricane

Hurricane season hasn't started, but one area is already being watched

11 hours ago

Weather News

State of Emergency declared for Utah drought after 'no-pack' winter

10 hours ago

More Stories

Featured Stories

Astronomy

SpaceX unleashes upgraded Starship rocket in 12th test flight

2 hours ago

Health

Melanoma survivor shares warning for Don’t Fry Day: ‘I changed everyth...

12 hours ago

Travel

Waymo recalls robotaxi fleet after one drove into Texas floodwaters

1 day ago

Recreation

It’s nearly Memorial Day, but this national park just had a snowstorm

2 days ago

Astronomy

Neptune’s moon Nereid may be survivor from ancient cosmic shake-up

1 day ago

World North America Canada Ontario Port Colborne

Weather Near Port Colborne:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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

...

...

...