Barometric Pressure in Union City, United States 
Pressure
0000 hPa
Temperature
00.0 ℃
Wind
00.0 m/s
Humidity
00.0%
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The pressure in Union City, California, United States is predicted to steady rise over the next few hours, with an average pressure of 1014.8 hPa today, which is considered normal.
Weather prediction: Continued current weather
The daily total fluctuation in pressure in Union City is 2.7 hPa, with a low of 1013.1 hPa and a high of 1015.8 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Union City hour by hour and stay informed about how it will change over the next 6 hours.
Union City, California has a Mediterranean climate. The Pacific Ocean and San Francisco Bay influence the air pressure, making it mild and steady.