Barometric Pressure in Union City, United States 
0000 hPa
00.0 ℃
00.0%
00.0 m/s
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The pressure in Union City, California, United States is predicted falling over the next 24 hours, with an average pressure of today, which is considered normal.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Union City is , with a low of and a high of .
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.
Upcoming Days
Stay informed about the barometric pressure trends in Union City for the upcoming days, including daily minimum and maximum readings.
Union City, California has a Mediterranean climate. The Pacific Ocean and San Francisco Bay influence the air pressure, making it mild and steady.