10-Day Weather Forecast - Union City, CA

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  • 59|53°F
    Chance of Storms
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    Today

    59°F

    Showers likely in the morning. A chance of thunderstorms. Rain likely in the afternoon. Some thunderstorms may produce small hail. Highs in the lower 60s. South winds 5 to 10 mph. . . Becoming southwest 10 to 20 mph in the afternoon.

    Tonight

    53°F

    Mostly cloudy. A chance of rain. Lows around 50. Southwest winds 10 to 20 mph. . . Becoming 5 to 10 mph after midnight.

    Hourly details
  • Day

    62°F

    Mostly 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 around 5 mph. . . Becoming west in the afternoon.

    Night

    50°F

    Mostly clear. Lows in the upper 40s. Northwest winds 5 to 15 mph.

    Hourly details
  • Day

    67°F

    Sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph.

    Night

    52°F

    Partly cloudy. Lows around 50.

    Hourly details
  • Day

    68°F

    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

    Night

    53°F

    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

    Hourly details
  • Weekend Weather

  • Day

    66°F

    Mostly cloudy. Highs in the mid 60s. Lows in the lower 50s.

    Night

    54°F

    Mostly cloudy. Highs in the mid 60s. Lows in the lower 50s.

    Hourly details
  • Day

    65°F

    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

    Night

    50°F

    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

    Hourly details
  • Day

    65°F

    Partly cloudy. Highs in the mid 60s to lower 70s. Lows in the lower 50s.

    Night

    53°F

    Partly cloudy. Low temperature around 53F. Dew point will be around 46F with an average humidity of 69%. Winds will be 7 mph from the W.

  • Day

    67°F

    Partly cloudy. High temperature around 67F. Dew point will be around 50F with an average humidity of 63%. Winds will be 8 mph from the W.

    Night

    53°F

    Mostly clear. Low temperature around 53F. Dew point will be around 48F with an average humidity of 72%. Winds will be 7 mph from the W.

  • Day

    65°F

    Mostly cloudy. High temperature around 65F. Dew point will be around 51F with an average humidity of 64%. Winds will be 8 mph from the W.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 49F with an average humidity of 74%. Winds will be 8 mph from the W.

  • Day

    67°F

    Sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 62%. Winds will be 9 mph from the W.

    Night

    52°F

    Clear. Low temperature around 52F. Dew point will be around 48F with an average humidity of 72%. Winds will be 8 mph from the W.