Union City Weather Forecast

    • 63
    • 86

    Slight Chance Thunderstorms

    • 58
    • 79

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 73
    • 93

    Slight Chance Thunderstorms

    • 76
    • 96

    Chance Thunderstorms

    • 73
    • 94

    Chance Rain Showers

Today 7 Jun Western Union

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.

Tonight 7 Jun Western Union

Mostly clear. Lows in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Union City Temperature Statistics

June Temperature

Newark, Newark International Airport (5 miles)

  • Lowest 2 June, 2026

    51.7 °F

  • Average June

    72 °F

  • Highest 5 June, 2026

    91.9 °F

Climate (2021–Present)

Newark, Newark International Airport (5 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    66.4 °F
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