Skip to content

Markham Gas Prices — Today & Tomorrow's Predictions

Markham Gas Price Forecast

Accurate multi-day gas price predictions for Markham.

Here you will find tomorrow’s gas price for Markham, Ontario, Canada. Find out when you should fill up and what your gas or diesel is going to cost you.

These are gas price predictions, but are highly accurate and based on the 30+ years of energy industry knowledge and wisdom of The Honourable Dan McTeague, former Member of Parliament and current president of Canadians for Affordable Energy .

Regular gas in Markham is forecast at 187.9¢/L, up 4.0¢ from the previous forecast. Diesel at 237.9¢ and premium at 219.9¢.

See gas prices for all Canadian cities →

Gas Prices for Sunday, September 6, 2026

Regular
187.9 ↑ 4.0
Premium
219.9 ↑ 4.0
Diesel
237.9 ↓ 1.0

Gas Prices for Saturday, September 5, 2026

Regular
183.9 ↓ 1.0
Premium
215.9 ↑ 1.0
Diesel
238.9 ↓ 4.0

Gas Prices for Friday, September 4, 2026

Regular
184.9 (n/c)
Premium
214.9 (n/c)
Diesel
242.9 ↓ 1.0

Want price alerts delivered directly to your inbox? Become A Supporter Today!

Customized weekly gas price predictions for your locality

Receive the CAE newsletter covering the latest affordable energy news

Get Action Alerts about government policies and petitions to take action

Markham Price History

Current (Regular)

187.9¢

30-Day

+29¢

90-Day

+16¢

High / Low

195.9 / 124.9

Compare all cities →

Markham Gas Price FAQ

What will gas cost in Markham tomorrow?

Tomorrow's predicted regular gas price for Markham is 187.9¢ per litre, based on Dan McTeague's daily energy-market analysis.

Are gas prices going up or down in Markham?

Regular gas in Markham is predicted to rise by about 4.0¢ per litre in the next forecast. Filling up today, before the increase, will usually save you money.

Should I fill up today or wait in Markham?

Filling up today, before the increase, will usually save you money.

How have gas prices in Markham changed recently?

Over the past 30 days, regular gas in Markham is up 29.0¢ per litre, ranging from a low of 158.9¢ to a high of 187.9¢.

How accurate are these gas price predictions?

These Markham forecasts come from Dan McTeague, former Member of Parliament and president of Canadians for Affordable Energy, drawing on 30+ years of energy-industry experience. They are highly accurate day-ahead predictions, not official retail prices.

Gas Price Predictions Blog

’Net-Zero’ Carney’s going to build new pipelines? I’ll believe it when I see it!

’Net-Zero’ Carney’s going to build new pipelines? I’ll believe it when I see it!

August 22, 2025

"Mark Carney’s decades of net-zero commitments make the chances of us actually getting a single new pipeline out of this…

The dollar is down — and so are your wages

The dollar is down — and so are your wages

August 6, 2025

This post originally appeared in the Western Standard As president of Canadians for Affordable Energy, I’ve had the privilege of…

Repeal the EV mandate, Mr. Carney

Repeal the EV mandate, Mr. Carney

June 25, 2025

Earlier this month, Donald Trump fulfilled a major campaign promise and struck a blow against environmentalist governance in Canada, all…

Support Dan's Work to Keep Canadian Energy Affordable!

Canadians for Affordable Energy is run by Dan McTeague, former MP and founder of Gas Wizard. We stand up and fight for more affordable energy.

Donate Now