Webtomorrow's hourly weather forecast and detailed weather reports for union city, ca. Webunion city weather forecasts. Hourly local weather forecast, weather conditions, precipitation, dew point, humidity, wind from weather. com and the weather channel. Webget union city, ca current weather report with temperature, feels like, wind, humidity, pressure, uv and more from theweathernetwork. com. Winds nw at 10 to 15 mph. 1% dry conditions for the next 6 hours. Union city weather forecasts. Webunion city, ca weekend weather forecast, high temperature, low temperature, precipitation, weather map from the weather channel and weather. com Msn weather tracks it all, from precipitation predictions to severe weather warnings, air quality updates, and even. Webunion city, ca hourly weather | accuweather. Wind nw 7 mph. Max uv index 4. Weather today weather hourly 14 day forecast yesterday/past weather climate (averages) currently: Webget union city, ca current weather report with temperature, feels like, wind, humidity, pressure, uv and more from theweathernetwork. com.