Barometric Pressure in Selma, United States

• Forecast Chart
• Hourly Trends

The pressure in Selma, Oregon, United States is predicted to slowly drop over the next few hours, with an average pressure of 970.2 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Selma is 2.1 hPa, with a low of 969.3 hPa and a high of 971.4 hPa.

Forecast

The weather in Selma, Oregon, has changing air pressure due to its coastal location, where warm and cold air masses meet, causing pressure systems to develop and move. These changes in air pressure affect the weather, bringing rain, wind, or clear skies.

Selma's high elevation and surrounding mountains create channels for air to flow, which influences the pressure and its changes, leading to a mix of cloudy and sunny days. The landscape also blocks or redirects air flows, affecting the pressure and weather.

In winter, the pressure is usually lower, bringing rain and wind, while in summer, it's higher, making the weather drier and sunnier. Spring and fall have varying pressure, leading to a mix of weather types.

Selma has a mild oceanic climate, with frequent pressure changes, resulting in a mix of sun, rain, and wind. This climate leads to a dynamic weather experience, with pressure fluctuations causing changing skies and conditions.