Hewett Island Weather Forecast

    • 38
    • 43

    Rain Showers

    • 25
    • 46

    Chance Rain Showers

    • 34
    • 37

    Snow

    • 42
    • 45

    Rain

    • 33
    • 49

    Partly Sunny

    • 34
    • 40

    Rain Showers Likely

    • 35
    • 41

    Rain Showers Likely

Today 31 Mar Knox

Patchy fog late this morning. Cloudy with a 50 percent chance of Showers. Highs in the lower 50s. South Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 31 Mar Knox

Showers likely. Patchy fog. Lows in the upper 30s. Southwest Winds around 10 Mph, becoming west after midnight. Chance of rain 70 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 3 March, 2025

    1 °F

  • Average March

    34.5 °F

  • Highest 17 March, 2025

    50 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (5 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.3 °F
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