Millstone Weather Forecast

    • 44
    • 72

    Mostly Sunny

    • 46
    • 75

    Sunny

    • 49
    • 79

    Mostly Sunny

    • 50
    • 81

    Mostly Sunny

    • 52
    • 82

    Sunny

    • 54
    • 84

    Mostly Sunny

    • 54
    • 84

    Mostly Sunny

Today 7 Sep Calhoun

Sunny. Highs in the lower 70s. Northwest Winds around 5 Mph.

Tonight 7 Sep Calhoun

Mostly clear. Lows in the mid 40s. North Winds around 5 Mph this Evening, becoming light and variable.

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Millstone Temperature Statistics

September Temperature

Charleston, Yeager Airport (39.1 miles)

  • Lowest 2 September, 2025

    50 °F

  • Average September

    67.7 °F

  • Highest 5 September, 2025

    87.1 °F

Climate (2020–Present)

Charleston, Yeager Airport (39.1 miles)

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  • Average Low 2020–2025

    46.7 °F

  • Average 2020–2025

    56.8 °F

  • Average High 2020–2025

    68 °F
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