Barometric Pressure in Green Valley, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Green Valley hour by hour and stay informed about how it will change over the next 6 hours.
Upcoming Days
Stay informed about the barometric pressure trends in Green Valley for the upcoming days, including daily minimum and maximum readings.
Green Valley has high air pressure most of the year because it's a desert. Air pressure drops when storms come, bringing rain and cooler temperatures.
The nearby Santa Catalina Mountains make air pressure lower in Green Valley compared to other deserts. Moist air rises, cools, and condenses, forming clouds.
Winters have lower air pressure with storms, while summers have very high pressure with clear skies. Spring and fall have moderate pressure.
Green Valley's climate is a hot desert type, with high pressure dominating most days. This leads to clear skies and little rainfall throughout the year.