Barometric Pressure in Selma, United States 
1013 hPa
29.9 ℃
18%
0.36 m/s
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The average pressure in Selma, Oregon, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
The daily total fluctuation in pressure in Selma is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Selma hour by hour across the next 6 hourly readings.
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.