Chelsea Weather Forecast

    • 45
    • 75

    Chance Rain Showers

    • 44
    • 73

    Mostly Sunny

    • 47
    • 78

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 57
    • 77

    Mostly Cloudy

    • 57
    • 71

    Chance Rain Showers

Today 21 Oct Shelby

Mostly sunny. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Highs in the mid 70s. Southwest Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph in the afternoon. Chance of rain 30 percent.

Tonight 21 Oct Shelby

Mostly clear. Lows in the upper 40s. South Winds around 5 Mph.

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Chelsea Temperature Statistics

October Temperature

Alabaster, Shelby County Airport (13.7 miles)

  • Lowest 12 October, 2025

    48 °F

  • Average October

    70.7 °F

  • Highest 15 October, 2025

    91.9 °F

Climate (2020–Present)

Alabaster, Shelby County Airport (13.7 miles)

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  • Average Low 2020–2025

    55.5 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    75.8 °F
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