Hewett Island Weather Forecast

    • 6
    • 16

    Decreasing Clouds

    • 11
    • 19

    Partly Sunny

    • 19
    • 24

    Windy

    • 19
    • 31

    Partly Sunny

    • 17
    • 31

    Partly Sunny

    • 17
    • 27

    Partly Sunny

Today 30 Jan Knox

Partly sunny. Highs around 14. West Winds around 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 11 below this morning.

Tonight 30 Jan Knox

Mostly clear. Lows around 1 below. Northwest Winds around 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 14 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hewett Island Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (5 miles)

  • Lowest 25 January, 2026

    -7.1 °F

  • Average January

    23.7 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (5 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55 °F
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