Union City Weather Forecast

    • 69
    • 87

    Decreasing Clouds

    • 68
    • 87

    Partly Sunny

    • 67
    • 85

    Partly Sunny

    • 71
    • 84

    Rain Showers Likely

    • 68
    • 87

    Slight Chance Rain Showers

    • 68
    • 85

    Mostly Sunny

Today 13 Aug Western Union

Partly sunny. A chance of Thunderstorms with a slight chance of Showers this morning. Some Thunderstorms may produce gusty Winds and heavy rainfall this morning. Highs in the mid 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 13 Aug Western Union

Partly cloudy. A slight chance of Showers in the evening. Lows in the upper 60s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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Union City Temperature Statistics

August Temperature

Newark, Newark International Airport (5 miles)

  • Lowest 4 August, 2026

    64.7 °F

  • Average August

    80.8 °F

  • Highest 7 August, 2026

    95.6 °F

Climate (2021–2026)

Newark, Newark International Airport (5 miles)

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  • Average Low 2021–2026

    49.9 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.4 °F
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