Matinicus Island Airport Weather Forecast

    • 59
    • 67

    Increasing Clouds

    • 62
    • 69

    Chance Rain Showers

    • 59
    • 68

    Chance Rain Showers

    • 59
    • 67

    Mostly Sunny

    • 61
    • 68

    Partly Sunny

    • 60
    • 69

    Mostly Cloudy

Today 26 Aug Knox

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming southwest around 10 Mph this afternoon.

Tonight 26 Aug Knox

Mostly clear in the Evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Matinicus Island Airport Temperature Statistics

August Temperature

Rockland, Knox County Regional Airport (16.8 miles)

  • Lowest 16 August, 2026

    54 °F

  • Average August

    68.5 °F

  • Highest 6 August, 2026

    86 °F

Climate (2021–2026)

Rockland, Knox County Regional Airport (16.8 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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