10-Day Weather Forecast - Union City, CA
- 59|42°FChance of RainHourly details
Today
59°FMostly cloudy. A slight chance of rain. Highs in the lower 60s. Northwest winds 5 to 10 mph.
Tonight
42°FPartly cloudy in the evening then becoming mostly cloudy. Patchy fog in the evening then areas of dense fog after midnight. Lows in the upper 40s. West winds 5 to 10 mph. . . Becoming southeast after midnight.
- 56|46°FChance of RainHourly details
Day
56°FMostly cloudy in the morning then becoming partly cloudy. Areas of fog in the morning. A chance of rain in the afternoon. Highs around 60. Light winds.
Night
46°FMostly cloudy. Patchy fog. A chance of rain. Lows around 50. Southwest winds up to 5 mph. . . Becoming south around 5 mph after midnight. Chance of rain 40 percent.
- 57|50°FChance of RainHourly details
Day
57°FPatchy fog in the morning. A chance of rain in the morning then rain in the afternoon. Highs in the lower 60s. South winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Night
50°FRain. Lows in the mid 50s.
Weekend Weather
- 56|50°FRainHourly details
Day
56°FPatchy fog. Rain. Highs around 60.
Night
50°FShowers and a slight chance of thunderstorms. Lows in the mid 50s. Highs around 60.
- 56|53°FChance of StormsHourly details
Day
56°FShowers and a slight chance of thunderstorms. Lows in the mid 50s. Highs around 60.
Night
53°FRain. Lows in the mid 50s.
- 58|54°FRainHourly details
Day
58°FRain likely. Highs in the upper 50s. Lows around 50.
Night
54°FRain likely. Highs in the upper 50s. Lows around 50.
- 58|47°FRain
Day
58°FRain likely. Highs in the upper 50s. Lows around 50.
Night
47°FCloudy with probable rain. Chance of precipitation 75%. Low temperature around 47F. Dew point will be around 48F with an average humidity of 79%. Winds will be 8 mph from the S.
- 50|44°F70% Chance of Rain
Day
50°FCloudy with probable rain. Chance of precipitation 70%. High temperature around 50F. Dew point will be around 45F with an average humidity of 88%. Winds will be 8 mph from the S.
Night
44°FCloudy with probable rain. Chance of precipitation 65%. Low temperature around 44F. Dew point will be around 42F with an average humidity of 87%. Winds will be 7 mph from the S.
- 48|41°F70% Chance of Rain
Day
48°FMostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 48F. Dew point will be around 43F with an average humidity of 86%. Winds will be 6 mph from the S.
Night
41°FMostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 41F. Dew point will be around 38F with an average humidity of 82%. Winds will be 5 mph from the SE.
- 46|38°F40% Chance of Rain
Day
46°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 46F. Dew point will be around 40F with an average humidity of 81%. Winds will be 3 mph from the SE.
Night
38°FClear. Low temperature around 38F. Dew point will be around 36F with an average humidity of 81%. Winds will be 4 mph from the SE.














