Union City, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    55°
    Friday 5/3
    Forecast night icon
    55°
    Rain
    Hourly
    Night Details
    Rain after midnight. Lows in the lower 50s. West winds 10 to 20 mph.
  • Forecast day icon
    Saturday
    Rain
    59°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Saturday 5/4
    Day
    59°
    Rain
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs in the upper 50s. Southwest winds 10 to 20 mph.
    Night Details
    Partly cloudy. Lows in the upper 40s. West winds 10 to 20 mph.
  • Forecast day icon
    Sunday
    Sunny
    56°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 5/5
    Day
    56°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. West winds 10 to 20 mph.
    Night Details
    Clear. Lows in the upper 40s. West winds 10 to 20 mph.
  • Forecast day icon
    Monday
    Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 5/6
    Day
    60°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the upper 40s. Highs in the upper 60s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    65°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/7
    Day
    65°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 40s. Highs in the upper 60s.
    Night Details
    Clear. Lows in the lower 50s. Highs in the 70s.
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    56°
    Wednesday 5/8
    Day
    72°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows in the lower 50s. Highs in the 70s.
    Night Details
    Clear. Lows in the lower 50s. Highs in the 70s.
  • Forecast day icon
    Thursday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Thursday 5/9
    Day
    78°
    Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s to lower 80s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the upper 70s to mid 80s.
  • Forecast day icon
    Friday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Clear
    62°
    Friday 5/10
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the upper 70s to mid 80s.
    Night Details
    Clear. Low temperature around 62F. Dew point will be around 51F with an average humidity of 57%. Winds will be 5 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    60°
    Saturday 5/11
    Day
    79°
    Sunny
    Forecast day icon
    Night
    60°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 79F. Dew point will be around 56F with an average humidity of 52%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 60F. Dew point will be around 52F with an average humidity of 61%. Winds will be 7 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    56°
    Sunday 5/12
    Day
    74°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 56F with an average humidity of 59%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 53F with an average humidity of 72%. Winds will be 8 mph from the W.