Instant Weather Outlooks - Southern Ontario

You can find all of our current weather outlooks here including severe thunderstorms, damaging wind gusts, heavy rainfall and extreme heat. This page will be updated daily (usually between 9-11PM) with the forecasts for the next 3 days.

Bookmark this page and be sure to check back daily for all the weather information you need to know in order to prepare for today, tomorrow and up to a week in advance! Instant Weather has you covered for all your weather information needs and we’ll do our best to help you stay aware and stay safe during the spring and summer storm season!

Tip: When there is an active outlook, click on the image to view the full forecast including a written discussion and the ability to enlarge the map(s).

*NOTE* Weather outlooks are only issued when the following conditions are expected on a certain day:

• Severe thunderstorms are possible

• Total rainfall over 25mm

• Wind gusts above 90km/h expected

• Humidex of 35°C or warmer expected

  We may issue outlooks for conditions outside of this critera if needed

Last Update: July 26, 2020 (12:35PM)

Sunday, July 26th, 2020

Thunderstorm Outlook

Monday, July 27th, 2020

Thunderstorm Outlook

Tuesday, July 28th, 2020

Thunderstorm Outlook

Detailed Storm/Special Forecasts

This is where you can find our current forecasts for upcoming storms - these forecasts include more details than our normal outlooks like regional impact and timing along with maps that cover the entire duration. Any late winter storms in the spring or early winter storms in the fall will be covered here.