Barometric Pressure in Port Severn, Canada 
1014.8 hPa
15.6 ℃
89%
1.91 m/s
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The average pressure in Port Severn, Ontario, Canada today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Port Severn, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Port Severn is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Port Severn hour by hour across the next 6 hourly readings.
The barometric pressure in Port Severn, Ontario, Canada varies throughout the year. It is influenced by the movement of high and low-pressure systems. These systems bring different types of weather to the area.
Port Severn is located on the shores of Georgian Bay. The city is surrounded by hills and forests to the north and east. To the south and west, it faces the open waters of the bay. This unique landscape affects the atmospheric pressure in the area.
The surrounding hills and forests block or redirect air masses moving into the region. This can cause the pressure to rise or fall rapidly. The open waters of Georgian Bay, on the other hand, moderate the pressure. They help to regulate the flow of air into the area.