Tomorrow's Gas Price for Ottawa

This is an accurate source of gas price predictions for Ottawa. We also include Ottawa's gas price history, as well as the weather forecast and trending news for the area.

See if your weather will cooperate: Local Weather Forecast

*New - you can now compare gas prices between two cities! Want to check prices near the office versus those at home? Now you can.

    Ottawa

  • Tuesday - Mar 3, 2026
    Regular
    144.9 (+6¢)
    Premium
    174.9 (+6¢)
    Diesel
    172.9 (+11¢)
  • Monday - Mar 2, 2026
    Regular
    138.9 (n/c)
    Premium
    168.9 (n/c)
    Diesel
    161.9 (n/c)

  • Current Average Price

    $1.321(Reported at: Feb 21, 2026 05:21)
  • $1.321 (Reported: Feb 20, 2026 17:20)
  • $1.299 (Reported: Feb 20, 2026 05:21)
  • $1.299 (Reported: Feb 19, 2026 17:21)
  • $1.303 (Reported: Feb 19, 2026 05:21)

News Headlines

Via Google News

Ottawa Weather

Tuesday March 3, 2026, 10:19 pm
-2°C
Feels like
-5°C
Broken Clouds
Min: -20 °C
|
Max: 0 °C
Pressure: 1022 hPa
Dew Point: -6.54
UV Index: 0
Humidity: 68%
Wind: 2.57 m/s
Sunrise: 6:37 am
Sunset: 5:52 pm
Cloud Cover: 75%
Visibilty: 10000 m

Future Forecast:

  • Wed
    Mar 4
    2°C
    -10°C
    Humidity: 99 %
    Wind: 3.11 km/h
    Clouds: 80
  • Thu
    Mar 5
    1°C
    -5°C
    Humidity: 93 %
    Wind: 5.8 km/h
    Clouds: 100
  • Fri
    Mar 6
    -0°C
    -7°C
    Humidity: 98 %
    Wind: 5.15 km/h
    Clouds: 100
  • Sat
    Mar 7
    12°C
    -1°C
    Humidity: 99 %
    Wind: 9.76 km/h
    Clouds: 100
  • Sun
    Mar 8
    7°C
    -2°C
    Humidity: 58 %
    Wind: 7.62 km/h
    Clouds: 9

About Ottawa's' Gas Price Predictions

Here you will find tomorrow’s gas price for Ottawa, 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 .

From Our FAQs:

A

When do Winter Gas Prices Start?

Winter gas prices start around September 15th, when gas stations switch from the more expensive summer blend to the cheaper winter blend. The switch is driven by government regulations and the fact that winter gasoline is less expensive to produce because it contains more butane, which is cheaper and helps engines start in cold weather. 

  • September 15th: This is the typical start date for the switch to winter-blend gasoline in mainland North America, following EPA regulations.
  • Price drop: You will generally see lower gas prices shortly after this date as stations use the cheaper winter fuel.
  • Cheaper blend: Winter gasoline is cheaper to produce than summer-blend, which has higher-cost additives to reduce evaporation and smog during warmer months.
  • Butane’s role: Winter gas contains more butane, an inexpensive component that helps a vehicle’s engine ignite and start in colder temperatures. 
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