Port Graham Weather Forecast

    • 52
    • 68

    Slight Chance Rain

    • 52
    • 64

    Rain

    • 50
    • 60

    Rain

    • 49
    • 58

    Chance Rain Showers

    • 48
    • 56

    Rain Showers Likely

    • 48
    • 56

    Chance Rain Showers

Today 14 Aug Southern Kachemak Bay

Partly cloudy. Highs in the lower 70s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 14 Aug Southern Kachemak Bay

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 50s. Light Winds.

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  • Temperature Real-Time

Port Graham Temperature Statistics

August Temperature

Seldovia, Seldovia Airport (8.1 miles)

  • Lowest 2 August, 2026

    42.1 °F

  • Average August

    54.7 °F

  • Highest 2 August, 2026

    64.9 °F

Climate (2021–2026)

Seldovia, Seldovia Airport (8.1 miles)

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  • Average Low 2021–2026

    35 °F

  • Average 2021–2026

    40.4 °F

  • Average High 2021–2026

    45.7 °F
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