Hart Island Weather Forecast

    • 57
    • 67

    Becoming Sunny

    • 59
    • 67

    Mostly Sunny

    • 61
    • 68

    Mostly Cloudy

    • 62
    • 65

    Chance Rain Showers

    • 62
    • 67

    Chance Rain Showers

    • 61
    • 69

    Slight Chance Rain Showers

Today 19 Aug Knox

Partly sunny. Highs in the lower 80s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 19 Aug Knox

Mostly clear. Lows in the lower 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hart Island Temperature Statistics

August Temperature

Rockland, Knox County Regional Airport (13.7 miles)

  • Lowest 15 August, 2022

    55 °F

  • Average August

    68.8 °F

  • Highest 7 August, 2022

    88 °F

Climate (2010–Present)

Rockland, Knox County Regional Airport (13.7 miles)

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  • Average Low 2010–Present

    38.6 °F

  • Average 2010–Present

    47 °F

  • Average High 2010–Present

    54.6 °F
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