Union Square Weather Forecast

    • 51
    • 77

    Chance Rain Showers

    • 46
    • 67

    Mostly Cloudy

    • 50
    • 69

    Partly Sunny

    • 54
    • 67

    Rain Showers

    • 52
    • 69

    Rain Showers Likely

    • 56
    • 73

    Slight Chance Rain Showers

    • 59
    • 79

    Partly Sunny

Today 10 May Eastern Union

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the upper 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 10 May Eastern Union

Mostly cloudy. A chance of Showers, mainly in the evening. Lows in the lower 50s. Northwest Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Square Temperature Statistics

May Temperature

Newark, Newark International Airport (1.9 miles)

  • Lowest 1 May, 2026

    46.7 °F

  • Average May

    60.5 °F

  • Highest 5 May, 2026

    86.6 °F

Climate (2021–Present)

Newark, Newark International Airport (1.9 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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