Port Heiden Weather Forecast

    • 37
    • 50

    Decreasing Clouds

    • 44
    • 49

    Rain

    • 38
    • 51

    Rain

    • 36
    • 50

    Rain Likely

    • 33
    • 45

    Chance Rain

    • 32
    • 42

    Rain/Snow Likely

Today 26 Oct Southern Alaska Peninsula

Mostly cloudy with a slight chance of rain in the Morning, then partly cloudy in the afternoon. Highs in the lower 50s. Southwest wind 10 to 20 Mph.

Tonight 26 Oct Southern Alaska Peninsula

Mostly clear. Lows in the mid 30s. Light Winds becoming variable 10 Mph after midnight.

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Port Heiden Temperature Statistics

October Temperature

Port Heiden, Port Heiden Airport (2.5 miles)

  • Lowest 2 October, 2026

    25 °F

  • Average October

    41.3 °F

  • Highest 4 October, 2026

    55 °F

Climate (2021–2026)

Port Heiden, Port Heiden Airport (2.5 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    38.5 °F

  • Average High 2021–2026

    43.5 °F
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