Black Island Weather Forecast

    • 56
    • 68

    Mostly Sunny

    • 62
    • 70

    Mostly Cloudy

    • 64
    • 73

    Partly Sunny

    • 63
    • 72

    Chance Rain Showers

    • 61
    • 69

    Chance Rain Showers

    • 60
    • 68

    Slight Chance Rain Showers

Today 4 Jul Knox

Mostly sunny. Highs in the mid 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Jul Knox

Mostly clear. Lows in the upper 50s. Light and variable Winds.

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Black Island Temperature Statistics

July Temperature

Rockland, Knox County Regional Airport (16.2 miles)

  • Lowest 1 July, 2025

    57.9 °F

  • Average July

    64.4 °F

  • Highest 1 July, 2025

    73 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (16.2 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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