Barometric Pressure in Port Colborne, Canada 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Port Colborne, Ontario, Canada is predicted rising over the next 24 hours, with an average pressure of today, which is lower than normal.
Weather prediction: Fine, possible showers
The daily total fluctuation in pressure in Port Colborne is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Port Colborne hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Port Colborne for the upcoming days, including daily minimum and maximum readings.
Port Colborne has changing air pressure due to its location on Lake Erie. Cold air from Canada brings low pressure and snow, while warm air from the US brings high pressure.
The town's geography near Lake Erie and surrounded by land affects air pressure. Cold lake water cools air, making it dense and heavy, causing high pressure.
In winter, low pressure systems bring snow and cold. In summer, high pressure brings warm and sunny days. Spring and fall have mixed pressure, leading to unpredictable weather.
Port Colborne has a humid continental climate with cold winters and warm summers. This climate leads to varying air pressure, resulting in different types of weather throughout the year.
(25 km)