Blannahassett Island Weather Forecast

    • 36
    • 56

    Decreasing Clouds

    • 35
    • 55

    Rain

    • 28
    • 44

    Mostly Sunny

    • 37
    • 58

    Partly Sunny

    • 37
    • 56

    Partly Sunny

    • 35
    • 54

    Slight Chance Rain

Today 17 Dec Madison

Mostly cloudy. Highs in the lower 50s. North Winds around 5 Mph.

Tonight 17 Dec Madison

Partly cloudy. Near steady Temperatures in the mid 30s. South Winds around 5 Mph.

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Blannahassett Island Temperature Statistics

December Temperature

Asheville, Asheville Regional Airport (26.1 miles)

  • Lowest 14 December, 2025

    15.1 °F

  • Average December

    36.5 °F

  • Highest 13 December, 2025

    59 °F

Climate (2020–Present)

Asheville, Asheville Regional Airport (26.1 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    68.6 °F
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