Alabaster Weather Forecast

    • 31
    • 58

    Mostly Sunny

    • 35
    • 52

    Mostly Sunny

    • 39
    • 62

    Mostly Sunny

    • 36
    • 62

    Chance Rain

    • 22
    • 45

    Mostly Sunny

    • 27
    • 49

    Partly Sunny

    • 38
    • 55

    Mostly Cloudy

Today 10 Dec Shelby

Partly sunny. Highs in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 10 Dec Shelby

Mostly clear this Evening, then becoming partly cloudy. Lows around 30. Northwest Winds 5 to 10 Mph.

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Alabaster Temperature Statistics

December Temperature

Alabaster, Shelby County Airport (5 miles)

  • Lowest 4 December, 2025

    32 °F

  • Average December

    42.7 °F

  • Highest 2 December, 2025

    53.1 °F

Climate (2020–Present)

Alabaster, Shelby County Airport (5 miles)

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  • Average Low 2020–2025

    55.4 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    75.8 °F
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