Union Weather Forecast

    • 76
    • 96

    Mostly Sunny

    • 75
    • 95

    Chance Thunderstorms

    • 74
    • 91

    Thunderstorms Likely

    • 73
    • 89

    Thunderstorms Likely

    • 75
    • 90

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

    • 75
    • 94

    Chance Thunderstorms

Today 22 Jul Greene

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 22 Jul Greene

Mostly clear. Humid with Lows in the mid 70s. Light and variable Winds.

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Union Temperature Statistics

July Temperature

Tuscaloosa Regional Airport (23 miles)

  • Lowest 3 July, 2025

    68.6 °F
  • Average July

    83 °F
  • Highest 16 July, 2025

    96.7 °F

Climate (2020–Present)

Tuscaloosa Regional Airport (23 miles)

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  • Average Low 2020–2025

    54.9 °F
  • Average 2020–2025

    65.5 °F
  • Average High 2020–2025

    76.8 °F
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