Barometric Pressure in Hamilton, Canada 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
Get Alerts 🚨. Sign up to receive alerts when the barometric pressure changes significantly.
The pressure in Hamilton, Ontario, Canada is predicted to rise over the next few hours, with an average pressure of 1001.2 hPa today, which is lower than normal.
Weather prediction: Expect fair, dry, cool weather and a strong breeze
The daily total fluctuation in pressure in Hamilton is 4.1 hPa, with a low of 998.9 hPa and a high of 1003 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Hamilton hour by hour and stay informed about how it will change over the next 6 hours.
Barometric pressure in Hamilton varies throughout the day and year. It changes with weather patterns and storms. Low pressure systems bring cloudy and rainy weather. High pressure systems bring clear and sunny skies.
Hamilton is situated at the western end of Lake Ontario. The lake's presence affects the city's weather. Moist air from the lake moves inland. This air rises, cools, and condenses, forming clouds and precipitation.
The Niagara Escarpment, a steep slope, runs east-west across the city. This escarpment blocks and redirects air masses. It influences the path of storms and air pressure systems. As a result, Hamilton's weather can be quite changeable.