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 drop over the next few hours, with an average pressure of today, which is lower than normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Tucson is , with a low of and a high of .
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.
Tucson has low air pressure most of the year. When it's hot, air pressure drops, making it feel more uncomfortable.
Surrounded by mountains, Tucson's air pressure changes with wind patterns. The city sits in a valley, trapping heat and affecting pressure.
In summer, low pressure brings intense heat and thunderstorms. Winters have high pressure, making it cooler and sunnier.
Tucson has a desert climate with very low humidity. Low air pressure and clear skies dominate, resulting in extreme temperature changes.
(344 km)