10-Day Weather Forecast - Union City, CA
- 64|57°FChance of StormsHourly details
Today
64°FA chance of rain in the morning then showers likely and a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail in the afternoon. Highs in the upper 60s. South winds 10 to 20 mph.
Tonight
57°FRain. Lows in the mid 50s. Southwest winds 10 to 20 mph. . . Becoming south 5 to 10 mph after midnight.
- 62|53°FChance of StormsHourly details
Day
62°FA slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail in the morning. Some thunderstorms may produce small hail in the afternoon. Highs in the mid 60s. South winds 5 to 10 mph. . . Becoming southwest 10 to 20 mph in the afternoon.
Night
53°FShowers likely and a slight chance of thunderstorms in the evening then rain likely after midnight. Some thunderstorms may produce small hail in the evening. Lows in the lower 50s. Southwest winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight. Chance of precipitation 70 percent.
- 63|51°F30% Chance of RainHourly details
Day
63°FMostly cloudy in the morning then becoming partly cloudy. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
Night
51°FMostly clear. Lows in the upper 40s.
- 67|53°FPartly CloudyHourly details
Day
67°FPartly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 70s.
Night
53°FPartly cloudy. Lows in the lower 50s. Highs in the upper 60s.
- 68|54°FPartly CloudyHourly details
Day
68°FPartly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Night
54°FPartly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Weekend Weather
- 68|53°FPartly CloudyHourly details
Day
68°FPartly cloudy. Lows in the lower 50s. Highs in the upper 60s.
Night
53°FPartly cloudy. Lows in the lower 50s. Highs in the upper 60s.
- 62|53°FPartly Cloudy
Day
62°FMostly cloudy in the morning then becoming partly cloudy. Highs in the upper 60s.
Night
53°FCloudy. Low temperature around 53F. Dew point will be around 48F with an average humidity of 79%. Winds will be 8 mph from the W.
- 66|52°FMostly Cloudy
Day
66°FMostly cloudy. High temperature around 66F. Dew point will be around 50F with an average humidity of 67%. Winds will be 8 mph from the W.
Night
52°FPartly cloudy. Low temperature around 52F. Dew point will be around 49F with an average humidity of 78%. Winds will be 7 mph from the W.
- 64|52°FSunny
Day
64°FSunny. High temperature around 64F. Dew point will be around 50F with an average humidity of 64%. Winds will be 8 mph from the W.
Night
52°FClear. Low temperature around 52F. Dew point will be around 49F with an average humidity of 77%. Winds will be 7 mph from the W.
- 66|53°FSunny
Day
66°FSunny. High temperature around 66F. Dew point will be around 50F with an average humidity of 63%. Winds will be 8 mph from the W.
Night
53°FClear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 74%. Winds will be 7 mph from the W.













