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 quickly rise over the next few hours, with an average pressure of today, which is considered normal.
Weather prediction: Expect more dry and cold weather and a strong breeze to gale winds
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.
Union City, California has a Mediterranean climate. The Pacific Ocean and San Francisco Bay influence the air pressure, making it mild and steady.