Union City, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Tuesday
    Sunny
    65°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 5/7
    Day
    65°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. Northwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
    Night Details
    Clear. Lows around 50. Northwest winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    58°
    Wednesday 5/8
    Day
    75°
    Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s. Northwest winds 10 to 20 mph.
    Night Details
    Clear. Lows in the 50s. Northwest winds 10 to 20 mph. . . Becoming north 5 to 10 mph after midnight.
  • Forecast day icon
    Thursday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    58°
    Thursday 5/9
    Day
    80°
    Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 80s. Northeast winds 5 to 10 mph.
    Night Details
    Clear. Lows in the upper 50s.
  • Forecast day icon
    Friday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    58°
    Friday 5/10
    Day
    81°
    Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the 70s to mid 80s. Lows in the upper 50s.
    Night Details
    Clear. Highs in the 70s to mid 80s. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Saturday 5/11
    Day
    79°
    Sunny
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the 70s to mid 80s. Lows in the upper 50s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to lower 80s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Sunday 5/12
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to lower 80s.
    Night Details
    Mostly clear. Lows in the mid 50s. Highs in the 70s to lower 80s.
  • Forecast day icon
    Monday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Monday 5/13
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 52F with an average humidity of 84%. Winds will be 8 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 5/14
    Day
    70°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 53F with an average humidity of 61%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 52F with an average humidity of 81%. Winds will be 7 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    53°
    Wednesday 5/15
    Day
    69°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 53F 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 52F with an average humidity of 80%. Winds will be 7 mph from the W.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    52°
    Thursday 5/16
    Day
    67°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 52F with an average humidity of 65%. Winds will be 9 mph from the W.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 51F with an average humidity of 84%. Winds will be 8 mph from the W.