10-Day Weather Forecast - Union City, CA

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  • 79|59°F
    Sunny

    Today

    79°F

    Sunny. Highs in the 70s to lower 80s. Northwest winds around 5 mph increasing to 10 to 20 mph in the afternoon.

    Tonight

    59°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Northwest winds 10 to 20 mph decreasing to up to 5 mph after midnight.

    Hourly details
  • 74|60°F
    Partly Cloudy

    Day

    74°F

    Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. Northwest winds up to 5 mph increasing to 5 to 15 mph in the afternoon.

    Night

    60°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph decreasing to up to 5 mph after midnight.

    Hourly details
  • 78|60°F
    Partly Cloudy

    Day

    78°F

    Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. Light winds. . . Becoming west 5 to 15 mph in the afternoon.

    Night

    60°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 77|61°F
    Partly Cloudy

    Day

    77°F

    Partly cloudy in the morning then becoming sunny. Highs in the 70s to mid 80s.

    Night

    61°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Hourly details
  • 75|60°F
    Partly Cloudy

    Day

    75°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Night

    60°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Hourly details
  • 73|60°F
    Partly Cloudy

    Day

    73°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Night

    60°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Hourly details
  • 72|53°F
    Partly Cloudy

    Day

    72°F

    Partly cloudy. Lows in the upper 50s. Highs in the upper 60s to lower 80s.

    Night

    53°F

    Partly cloudy. Low temperature around 53F. Dew point will be around 53F with an average humidity of 85%. Winds will be 9 mph from the W.

  • 71|53°F
    Sunny

    Day

    71°F

    Sunny. High temperature around 71F. Dew point will be around 55F with an average humidity of 72%. Winds will be 10 mph from the W.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 53F with an average humidity of 87%. Winds will be 8 mph from the W.

  • 70|55°F
    Sunny

    Day

    70°F

    Sunny. High temperature around 70F. Dew point will be around 55F with an average humidity of 66%. Winds will be 9 mph from the W.

    Night

    55°F

    Clear. Low temperature around 55F. Dew point will be around 54F with an average humidity of 81%. Winds will be 8 mph from the W.

  • 74|57°F
    Sunny

    Day

    74°F

    Sunny. High temperature around 74F. Dew point will be around 56F with an average humidity of 62%. Winds will be 9 mph from the W.

    Night

    57°F

    Clear. Low temperature around 57F. Dew point will be around 54F with an average humidity of 77%. Winds will be 8 mph from the W.