Barometric Pressure
Barometric Pressure in Pleasanton, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Pleasanton, California, United States is predicted to drop over the next few hours, with an average pressure of 1000.6 hPa today, which is lower than normal.
Weather prediction: Expect wet, unsettled weather and a strong breeze
The daily total fluctuation in pressure in Pleasanton is 2.1 hPa, with a low of 999.4 hPa and a high of 1001.5 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Pleasanton hour by hour and stay informed about how it will change over the next 6 hours.
Pleasanton's weather is mild, with sunny days and cool nights. The coastal mountains block cold air from the Pacific, keeping air pressure relatively high. This means fewer rainy days and more sunny skies! In summer, the inland heat pulls air upwards, making pressure drop and bringing hotter air. In winter, cooler air moves in, raising pressure and bringing clearer skies. Pleasanton has a Mediterranean climate, with high air pressure during the dry summer and lower pressure during the wet winter.