Union City Weather Forecast

    • 74
    • 92

    Becoming Sunny

    • 75
    • 90

    Partly Sunny

    • 74
    • 90

    Rain Showers Likely

    • 72
    • 88

    Thunderstorms Likely

    • 72
    • 85

    Rain Showers Likely

    • 73
    • 86

    Rain Showers Likely

    • 73
    • 87

    Chance Thunderstorms

Today 20 Jul South Fulton

Mostly sunny. Near steady temperature in the lower 90s. Light south Winds.

Tonight 20 Jul South Fulton

Partly cloudy this Evening, then becoming mostly clear. Lows in the mid 70s. Light south Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union City Temperature Statistics

July Temperature

Atlanta, Hartsfield - Jackson Atlanta International Airport (7.5 miles)

  • Lowest 5 July, 2026

    72.6 °F

  • Average July

    84 °F

  • Highest 2 July, 2026

    98.7 °F

Climate (2021–2026)

Atlanta, Hartsfield - Jackson Atlanta International Airport (7.5 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    75.1 °F
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