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

Johnstown, Ontario

12°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Johnstown

Ontario

12°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Johnstown, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Brockville - Prescott Alerts 2 Active
Logo for Environment Canada

Yellow Warning - Snowfall

Start

End

11:00 PM, Wednesday, January 14

7:00 PM, Thursday, January 15

11:00 PM, Wednesday, 1/14

7:00 PM, Thursday, 1/15

Source: Environment Canada

Logo for Environment Canada

Yellow Warning - Snowfall

Start

End

1:27 PM, Thursday, January 15

10:00 PM, Thursday, January 15

1:27 PM, Thursday, 1/15

10:00 PM, Thursday, 1/15

Source: Environment Canada

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Snow, lake-effect and freeze-ups to accompany colder air into next wee...

1 hour ago

Winter Weather

Florida’s cold snap can cause iguanas to fall, here's why

2 hours ago

Astronomy

Crew-11 astronauts splash down off California after medical evacuation

5 hours ago

Weather Forecasts

Florida to have freezing weather as temperatures tumble in Southeast

1 hour ago

Winter Weather

Weekend storm to bring snow to part of U.S. East Coast

1 hour ago

 More Stories

Featured Stories

Astronomy

NASA to roll out Artemis II rocket ahead of astronaut moon launch

1 day ago

Astronomy

March’s total lunar eclipse will turn the moon red, here’s when to see...

1 day ago

Weather News

Kilauea’s latest eruption sent lava 800 feet high

2 days ago

How to shoot the northern lights on your phone

1 day ago 1:34

Winter Weather

Avalanches in Washington, Wyoming turn deadly

1 day ago
World North America Canada Ontario Johnstown

Weather Near Johnstown:

  • Gatineau, Quebec
  • Ottawa, Ontario
  • Utica, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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

...

...

...