Alabaster Weather Forecast

    • 73
    • 95

    Slight Chance Thunderstorms

    • 70
    • 93

    Mostly Sunny

    • 73
    • 93

    Rain Showers

    • 72
    • 86

    Thunderstorms Likely

    • 71
    • 88

    Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

Today 29 Jul Shelby

Mostly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Northwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107.

Tonight 29 Jul Shelby

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Alabaster Temperature Statistics

July Temperature

Alabaster, Shelby County Airport (5 miles)

  • Lowest 7 July, 2026

    70.6 °F

  • Average July

    82.8 °F

  • Highest 1 July, 2026

    99.6 °F

Climate (2021–2026)

Alabaster, Shelby County Airport (5 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    65.3 °F

  • Average High 2021–2026

    76.5 °F
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