Instant Weather

Damaging Ice Storm Risk for Ottawa, Eastern and Central Ontario Tuesday Night Into Wednesday Over the past few days, Southern Ontario has been treated to an early taste of spring-like weather. Temperatures soared well into the double digits across many areas, and some locations even managed t...

#ONStorm #ONwx ⛔️🧊 Damaging Ice Storm Risk for Ottawa, Eastern and Central Ontario Tuesday Night Into Wednesday

📅 Tuesday, March 10 - Wednesday, March 11, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Tuesday, March 10, 2026 NOTE : We issue a ‘snow day’ forecast every school night, even when there is no chance. Our daily updates for the season will conclude on March 31st .

#ONStorm #ONwx 🚌 Southern Ontario: Daily ‘Snow Day’ Forecast for Tuesday, March 10, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: Daily ‘Snow Day’ Forecast for Monday, March 9, 2026 NOTE : We issue a ‘snow day’ forecast every school night, even when there is no chance. Our daily updates for the season will conclude on March 31st .

🚌 Southern Ontario: Daily ‘Snow Day’ Forecast for Monday, March 9, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario Could Soar Near 20°C This Weekend as ‘March Melt’ Triggers Rapid Snowmelt, Flooding Risk and Thunderstorms After what felt like a winter that would never end across Southern Ontario, our first widespread taste of spring-like weather is finally on the horizon just in time for the weekend. While parts of So...

#ONStorm #ONwx ⛈️🌡️ Southern Ontario Could Soar Near 20°C This Weekend as ‘March Melt’ Triggers Rapid Snowmelt, Flooding Risk and Thunderstorms

📅 Friday, March 6 - Saturday, March 7, 2026

⤵️ VIEW THE FULL FORECAST:
instantweatherinc.com/article/onta...

- Brennen

‘Snow Day’ Forecast: Freezing Rain Risk & Thick Fog on Friday May Give Some Students in Southern Ontario an Early Start to the Weekend Enter to Win a 7-Night Cruise for 2 with Celebrity Cruises, Including Airfare - Select Patricia Bootsma as your travel consultant

#ONStorm #ONwx 🚌 ‘Snow Day’ Forecast: Freezing Rain Risk & Thick Fog on Friday May Give Some Students in Southern Ontario an Early Start to the Weekend

📅 Friday, March 6, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow (Fog) Day’ Forecast for Thursday, March 5, 2026 Thick fog is expected to redevelop across portions of Southwestern Ontario on Wednesday evening, with some of that fog potentially lingering into the early hours of Thursday morning. This comes after...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow (Fog) Day’ Forecast for Thursday, March 5, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow (Fog/Ice) Day’ Forecast for Wednesday, March 4, 2026 Localized patches of thick fog are expected to develop across parts of Southern Ontario late Tuesday night and persist into Wednesday morning. In some areas, this fog could become quite dense, reducin...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow (Fog/Ice) Day’ Forecast for Wednesday, March 4, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Tuesday, March 3, 2026 No impactful winter weather is expected across Southern Ontario throughout the school day on Tuesday. As a result, all regions have a less than 5 percent chance of school bus cancellations.

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Tuesday, March 3, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Monday, March 2, 2026 No impactful winter weather is expected across Southern Ontario throughout the school day on Monday. While a cold warning is in effect for some areas, wind chills aren’t expected to reach the threshol...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Monday, March 2, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Thursday, February 26, 2026 Scattered lake effect snow continues this evening east of Lake Huron and Georgian Bay, with bands still producing localized bursts of heavier snow and reduced visibility in traditional snowbelt commun...

🚌 Southern Ontario: ‘Snow Day’ Forecast for Thursday, February 26, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

‘Snow Day’ Forecast: Widespread School Bus Cancellations Possible on Wednesday Across Southern Ontario Due to Alberta Clipper Enter to Win a 7-Night Cruise for 2 with Celebrity Cruises, Including Airfare - Select Patricia Bootsma as your travel consultant

#ONStorm #ONwx 🚌 ‘Snow Day’ Forecast: Widespread School Bus Cancellations Possible on Wednesday Across Southern Ontario Due to Alberta Clipper

📅 Wednesday, February 25, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Poorly Timed Alberta Clipper to Bring Up to 10-20cm of Snow to Southern Ontario Ahead of Wednesday Morning Commute As we enter the final days of February, it appears the month is set to go out like a lion across Southern Ontario. A poorly timed Alberta clipper is expected to sweep through the region overnight Tues...

#ONStorm #ONwx ⚠️❄️ Poorly Timed Alberta Clipper to Bring Up to 10-20cm of Snow to Southern Ontario Ahead of Wednesday Morning Commute

📅 Tuesday, February 24 - Wednesday, February 25, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Tuesday, February 24, 2026 No impactful winter weather is expected across Southern Ontario throughout the school day on Tuesday. As a result, all regions have a less than 5 percent chance of school bus cancellations.

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Tuesday, February 24, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Monday, February 23, 2026 No impactful winter weather is expected across Southern Ontario throughout the school day on Monday. As a result, all regions have a less than 5 percent chance of school bus cancellations. While the...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Monday, February 23, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Up to 20cm of Heavy Snow to Slam Ottawa, Central and Eastern Ontario Friday as Evening Commute Faces Travel Headaches Get 20% off on stays until April when you book online with code : 20years

#ONStorm #ONwx ☃️ Up to 20cm of Heavy Snow to Slam Ottawa, Central and Eastern Ontario Friday as Evening Commute Faces Travel Headaches

📅 Friday, February 20, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

‘Snow (Fog) Day’ Forecast: School Bus Cancellations Possible in Eastern Ontario on Friday Due to Afternoon Snowfall Another messy system is set to move across Southern Ontario on Friday, with the main focus this time shifting toward Central and Eastern Ontario. Widespread snowfall is expected to develop early Frida...

#ONStorm #ONwx 🚌 ‘Snow (Fog) Day’ Forecast: School Bus Cancellations Possible in Eastern Ontario on Friday Due to Afternoon Snowfall

📅 Friday, February 20, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

‘Snow (Ice/Fog) Day’ Forecast: Persistent Freezing Drizzle Could Prompt Another Day of School Bus Cancellations in Southern Ontario on Thursday As expected, Wednesday’s high-impact winter storm led to widespread school bus cancellations and even a handful of full school closures across Southern Ontario. A messy mix of freezing rain, snow an...

#ONStorm #ONwx 🚌 ‘Snow (Ice/Fog) Day’ Forecast: Persistent Freezing Drizzle Could Prompt Another Day of School Bus Cancellations in Southern Ontario on Thursday

📅 Thursday, February 19, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Ice Storm Threat for Hamilton and Kitchener as Toronto and Barrie Face Snow and Icy Blast on Wednesday Get 20% off on stays until April when you book online with code : 20years

#ONStorm #ONwx 🧊 Ice Storm Threat for Hamilton and Kitchener as Toronto and Barrie Face Snow and Icy Blast on Wednesday ❄️

📅 Wednesday, February 18, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

‘Snow (Ice) Day’ Forecast: School Bus Cancellations Almost Certain Across Southern Ontario With Major Winter Storm on Wednesday Get 20% off on stays until April when you book online with code : 20years

#ONStorm #ONwx 🚌 ‘Snow (Ice) Day’ Forecast: School Bus Cancellations Almost Certain Across Southern Ontario With Major Winter Storm on Wednesday

📅 Wednesday, February 18, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Significant Winter Storm for Toronto, Hamilton, Barrie, Kitchener & Peterborough Area on Wednesday Threatens Travel and Power Outages A mid-week winter storm is on the horizon for Southern Ontario and threatens to bring a buffet of winter weather hazards starting Wednesday morning. This system will feature everything from a potentia...

#ONStorm #ONwx ⚠️ Significant Winter Storm for Toronto, Hamilton, Barrie, Kitchener & Peterborough Area on Wednesday Threatens Travel and Power Outages

📅 Wednesday, February 18, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

‘Snow (Ice/Fog) Day’ Forecast: Freezing Drizzle & Fog May Extend Family Day Weekend for Some Students in Southern Ontario on Tuesday Icy conditions are expected to develop across parts of Central and Eastern Ontario late Monday into Tuesday morning as freezing drizzle moves into the region. At the same time, areas of thick fog are ...

#ONStorm #ONwx 🚌 ‘Snow (Ice/Fog) Day’ Forecast: Freezing Drizzle & Fog May Extend Family Day Weekend for Some Students in Southern Ontario on Tuesday

📅 Tuesday, February 17, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Friday, February 13, 2026 No impactful winter weather is expected across Southern Ontario throughout the school day on Friday. As a result, all regions have a less than 5 percent chance of school bus cancellations. Some heav...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Friday, February 13, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Thursday, February 12, 2026 Scattered lake effect snow east of Lake Huron has continued to impact portions of Grey, Bruce, Huron and Perth counties throughout the day on Wednesday. While snowfall rates have not been particularly...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Thursday, February 12, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

‘Snow Day’ Forecast: Localized School Bus Cancellations Possible on Wednesday in Parts of Southern Ontario While the heavier snow that impacted parts of Eastern Ontario earlier on Tuesday has begun to wind down, lingering impacts may still be felt into Wednesday morning. This will be especially true in rur...

#ONStorm #ONwx 🚌 ‘Snow Day’ Forecast: Localized School Bus Cancellations Possible on Wednesday in Parts of Southern Ontario

📅 Wednesday, February 11, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

‘Snow Day’ Forecast: Up to 10-20cm of Snow on Tuesday Could Bring Widespread Bus Cancellations to Parts of Southern Ontario Widespread snow is expected to spread across much of Central and Eastern Ontario overnight and continue into Tuesday morning. This system will bring a steady period of snowfall that is likely to creat...

#ONStorm #ONwx 🚌 ‘Snow Day’ Forecast: Up to 10-20cm of Snow on Tuesday Could Bring Widespread Bus Cancellations to Parts of Southern Ontario

📅 Tuesday, February 10, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Snowy Blast Could Bring 10-20cm of Fresh Snow to a Wide Swath of Southern Ontario on Tuesday The month of February has certainly been a lot quieter on the snow front across Southern Ontario compared to what many experienced during January. That stretch featured relentless lake effect squalls ...

#ONStorm #ONwx ☃️ Snowy Blast Could Bring 10-20cm of Fresh Snow to a Wide Swath of Southern Ontario on Tuesday

📅 Tuesday, February 10, 2026

⤵️ VIEW THE FULL FORECAST:

instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow/Cold Day’ Forecast for Monday, February 9, 2026 While no precipitation is expected across Southern Ontario on Monday, there is still a slight chance of school bus cancellations tied to extreme cold in some parts of the region. The coldest conditio...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow/Cold Day’ Forecast for Monday, February 9, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Blowing Snow and Near-Blizzard Conditions Could Threaten Friday Evening Commute Across Southern Ontario This week has mostly offered a much-needed reprieve from what felt like an endless onslaught of snow that dominated much of January. For many across Southern Ontario, it finally felt like winter eased...

#ONStorm #ONwx 💨❄️ Blowing Snow and Near-Blizzard Conditions Could Threaten Friday Evening Commute Across Southern Ontario

📅 Friday, February 6 - Saturday, February 7, 2026

⤵️ VIEW THE FULL FORECAST:
instantweatherinc.com/article/onta...

- Brennen

‘Snow Day’ Forecast: Blast of Heavy Snow on Friday Afternoon May Lead to School Bus Cancellations in Parts of Southern Ontario A messy weather setup is expected across Southern Ontario on Friday, as a burst of heavy snow moves into the region later in the day. Strong winds combined with falling snow are expected to create are...

#ONStorm #ONwx 🚌 ‘Snow Day’ Forecast: Blast of Heavy Snow on Friday Afternoon May Lead to School Bus Cancellations in Parts of Southern Ontario

📅 Friday, February 6, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen

Southern Ontario: ‘Snow Day’ Forecast for Wednesday, February 4, 2026 No impactful winter weather is expected across Southern Ontario throughout the day on Wednesday. As a result, all regions have a less than 5 percent chance of school bus cancellations. It’s shaping ...

#ONStorm #ONwx 🚌 Southern Ontario: ‘Snow Day’ Forecast for Wednesday, February 4, 2026

⤵️ VIEW TOMORROW'S FORECAST HERE ⤵️
🔗 instantweatherinc.com/article/onta...

- Brennen