Barometric Pressure in Tucson, Mexico 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Tucson, Sonora, Mexico is predicted to quickly rise over the next few hours, with an average pressure of 1007.8 hPa today, which is lower than normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
The daily total fluctuation in pressure in Tucson is 5.6 hPa, with a low of 1004 hPa and a high of 1009.6 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Tucson hour by hour and stay informed about how it will change over the next 6 hours.
Weather patterns in Tucson cause the barometric pressure to rise and fall. High pressure brings clear skies, low pressure brings storms. Pressure changes can be sudden.
Tucson's high elevation and surrounding mountains affect atmospheric pressure. The mountains block or redirect air masses, causing pressure to fluctuate. This leads to changing weather patterns.
In winter, high pressure dominates, bringing dry air. In summer, low pressure brings hot, humid air. Spring and fall bring a mix of both. These trends affect the types of weather Tucson experiences.
Tucson has a desert climate, which means big temperature swings and dry air. This leads to large barometric pressure fluctuations. Residents experience hot summers and mild winters with occasional storms.
(344 km)