Hewett Island Weather Forecast

    • 35
    • 43

    Decreasing Clouds

    • 38
    • 45

    Partly Sunny

    • 41
    • 46

    Mostly Cloudy

    • 40
    • 46

    Partly Sunny

    • 41
    • 46

    Chance Rain Showers

    • 42
    • 45

    Chance Rain Showers

Today 24 Apr Knox

Partly sunny this Morning, then mostly cloudy with isolated Sprinkles this afternoon. Highs in the upper 40s. Light and variable Winds, becoming north around 10 Mph this afternoon.

Tonight 24 Apr Knox

Partly cloudy with isolated Sprinkles in the Evening, then mostly clear after midnight. Lows around 30. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hewett Island Temperature Statistics

April Temperature

Rockland, Knox County Regional Airport (5 miles)

  • Lowest 7 April, 2026

    24.1 °F

  • Average April

    41.5 °F

  • Highest 17 April, 2026

    66 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (5 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    54.9 °F
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