Port Graham Weather Forecast

    • 51
    • 58

    Rain

    • 48
    • 59

    Mostly Sunny

    • 48
    • 56

    Chance Rain Showers

    • 47
    • 55

    Chance Rain Showers

    • 48
    • 55

    Rain Showers Likely

    • 49
    • 56

    Chance Rain Showers

Today 28 Aug Southern Kachemak Bay

Rain. Highs in the upper 50s. South wind 10 to 20 Mph with Gusts to 30 Mph.

Tonight 28 Aug Southern Kachemak Bay

Mostly cloudy with a chance of Showers. Lows in the upper 40s. Southwest wind 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Graham Temperature Statistics

August Temperature

Seldovia, Seldovia Airport (8.1 miles)

  • Lowest 2 August, 2026

    42.1 °F

  • Average August

    55.1 °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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