Barometric Pressure in Oro Valley, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Oro Valley, Arizona, United States is predicted falling over the next 24 hours, with an average pressure of today, which is considered normal.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Oro Valley - often a sign of approaching weather shifts. Get accurate local time and alerts on our iOS app.
- Rapid Rise - ()
- Rapid Rise - ()
- Rapid Rise - ()
The daily total fluctuation in pressure in Oro Valley is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Oro Valley hour by hour and stay informed about how it will change over the next 6 hours.
The barometric pressure in Oro Valley varies throughout the year due to its location in the Sonoran Desert. Weather systems from the Pacific Ocean and the Gulf of California influence the pressure.
Oro Valley is surrounded by mountains, including the Santa Catalina Mountains to the east and the Tortolita Mountains to the northwest. These mountains block or redirect air masses, affecting the pressure. The city's elevation, about 2,500 feet above sea level, also contributes to the pressure fluctuations.
During the summer, the intense desert heat causes the air to expand and rise, leading to lower pressure. In the winter, cooler air from the north brings higher pressure. The pressure is also influenced by the North American Monsoon, which brings heavy rainfall and thunderstorms during the summer months.