Port Clyde Weather Forecast

    • 37
    • 46

    Becoming Sunny

    • 37
    • 48

    Becoming Sunny

    • 35
    • 47

    Partly Sunny

    • 42
    • 43

    Rain Likely

    • 25
    • 47

    Rain Likely

    • 32
    • 39

    Chance Snow

    • 28
    • 40

    Mostly Cloudy

Today 8 Mar Knox

Mostly cloudy. Highs in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Mar Knox

Mostly clear. Lows in the lower 30s. West Winds around 10 Mph.

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  • Temperature Real-Time

Port Clyde Temperature Statistics

March Temperature

Rockland, Knox County Regional Airport (12.4 miles)

  • Lowest 2 March, 2026

    3 °F

  • Average March

    26.9 °F

  • Highest 4 March, 2026

    45 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (12.4 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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