Hewett Island Weather Forecast

    • 24
    • 41

    Snow Likely

    • 32
    • 36

    Rain/Snow Likely

    • 27
    • 40

    Slight Chance Rain/Snow

    • 33
    • 37

    Rain Likely

    • 35
    • 48

    Rain

    • 22
    • 40

    Slight Chance Rain

Today 12 Mar Knox

Cloudy with a chance of rain and snow. Highs in the mid 40s. Northwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of precipitation 50 percent.

Tonight 12 Mar Knox

Cloudy with a chance of snow in the Evening, then partly cloudy after midnight. Lows around 20. Northwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hewett Island Temperature Statistics

March Temperature

Rockland, Knox County Regional Airport (5 miles)

  • Lowest 2 March, 2026

    3 °F

  • Average March

    33.4 °F

  • Highest 10 March, 2026

    57 °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

    55 °F
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