Matinicus Harbor Weather Forecast

    • 29
    • 33

    Increasing Clouds

    • 30
    • 42

    Chance Rain/Snow

    • 23
    • 35

    Chance Snow

    • 18
    • 28

    Blustery

    • 33
    • 37

    Chance Rain/Snow

    • 38
    • 45

    Rain Likely

Today 5 Dec Knox

Mostly sunny. Highs in the lower 20s. Light and variable Winds.

Tonight 5 Dec Knox

Partly cloudy. Lows 10 to 16. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Matinicus Harbor Temperature Statistics

December Temperature

Rockland, Knox County Regional Airport (17.4 miles)

  • Lowest 2 December, 2025

    21 °F

  • Average December

    31.8 °F

  • Highest 1 December, 2025

    41 °F

Climate (2020–Present)

Rockland, Knox County Regional Airport (17.4 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    55.2 °F
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