Barometric Pressure in Portage, United States

• Forecast Chart
• Hourly Trends

The pressure in Portage, Indiana, United States is predicted to quickly drop over the next few hours, with an average pressure of

983.8

today, which is lower than normal.

Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Portage is

4.3

, with a low of

981.5

and a high of

985.8

.

Forecast

Portage has a continental climate with cold winters and warm summers. Air pressure in Portage changes with weather patterns, low pressure brings rain and high pressure brings clear skies. The town's location near Lake Michigan affects air pressure, lake breezes bring cooler air in summer and warmer air in winter. In winter, high pressure dominates, bringing cold and snow, while in summer, low pressure brings thunderstorms. Portage's flat geography allows winds to move freely, impacting air pressure. The area experiences a humid continental climate with significant seasonal pressure changes. Cold air in winter brings high pressure, while warm air in summer brings low pressure. Weather fronts moving through Portage also change air pressure, bringing different weather conditions. Overall, Portage's climate and geography impact air pressure, leading to varied weather patterns.