Union City, CA Weather Conditions
Updated: Mon Sep 14th 2026 8:00 AM PDT
Cloudy
61°F 16°C
Feels Like 61°F / 16°C
Today's Weather in Union City,CA
The current weather in Union City CA as of 8:00 AM PDT on Mon Sep 14th 2026, has a sky condition of Cloudy with the visibility of 6 mile(s) and the UV index at 0.3. It is 61 degrees fahrenheit. The barometric pressure is 29.93 - measured by inches of mercury - and is rising since its last observation. The humidity is 69 percent that's falling since the last report, with a dew point of 51 degrees fahrenheit which is falling. Wind direction is from the Northeast at 2.2 miles per hour, gusting at 6.7 miles per hour. Sunrise was at 6:49 AM and Sunset is at 7:18 PM. The moon phase is a Waxing Crescent moon rising at 10:49 AM.
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Sun & Moon
Sun
Sunrise:
Sunset:
As of:
Moon
Moonrise:
Moonset:
Phase: Waxing Crescent Moon
Hourly Forecast - Next 8 hours
Hourly Temperature
The current temperature today is 61°F. The morning temperature of 59°F is lowest at 5am with the daytime high of 81°F at 2pm and a low around 63°F at 11pm is expected.
Barometric Pressure Today
The highest pressure today is 29.94inHg at 2am and lowest being 29.83inHg at 5pm.
Hourly Wind Speeds
The fastest wind is reported to be 9.8mph at 5pm, while the slowest is 0.2mph around 4am; expect wind gusts peaking 20.4mph at 2pm. View live wind conditions in Union City
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