Union City, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Sunday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Sunday 4/21
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the 70s. Southwest winds around 5 mph increasing to northwest 10 to 20 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds 10 to 15 mph. . . Becoming southwest up to 5 mph after midnight.
  • Forecast day icon
    Monday
    Mostly Cloudy
    73°
    Forecast night icon
    Night
    Mostly Cloudy
    55°
    Monday 4/22
    Day
    73°
    Mostly Cloudy
    Forecast day icon
    Night
    55°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming sunny. Highs in the 70s. Light winds. . . Becoming west 5 to 15 mph in the afternoon.
    Night Details
    Mostly cloudy. Lows in the lower 50s. Southwest winds 10 to 20 mph.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Tuesday 4/23
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid to upper 60s. Southwest winds 10 to 20 mph.
    Night Details
    Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Wednesday 4/24
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the lower 50s. Highs in the lower 60s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Chance of Rain
    54°
    Thursday 4/25
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the lower 50s. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A slight chance of rain. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Friday 4/26
    Day
    62°
    Chance of Rain
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain. Highs in the lower 60s.
    Night Details
    Partly cloudy. Lows in the lower 50s. Highs in the mid 60s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 4/27
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. Lows in the lower 50s. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 51F with an average humidity of 86%. Winds will be 7 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    51°
    Sunday 4/28
    Day
    65°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 51F with an average humidity of 71%. Winds will be 9 mph from the W.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 49F with an average humidity of 80%. Winds will be 7 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    52°
    Monday 4/29
    Day
    65°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 65F. Dew point will be around 51F with an average humidity of 68%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 49F with an average humidity of 76%. Winds will be 7 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 4/30
    Day
    67°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 64%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 48F with an average humidity of 71%. Winds will be 7 mph from the W.