Matinicus Harbor Weather Forecast

    • 53
    • 57

    Increasing Clouds

    • 53
    • 62

    Mostly Cloudy

    • 52
    • 61

    Chance Rain Showers

    • 49
    • 56

    Rain Showers Likely

    • 50
    • 55

    Partly Sunny

    • 51
    • 56

    Partly Sunny

Today 4 Jun Knox

Mostly sunny. Highs in the mid 80s. Light and variable Winds, becoming southwest around 10 Mph with Gusts up to 20 Mph this afternoon.

Tonight 4 Jun Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southwest Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Matinicus Harbor Temperature Statistics

June Temperature

Rockland, Knox County Regional Airport (17.4 miles)

  • Lowest 1 June, 2026

    44.1 °F

  • Average June

    48.8 °F

  • Highest 1 June, 2026

    57 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (17.4 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    54.8 °F
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