Portage Creek Airport Weather Forecast

    • 44
    • 55

    Mostly Cloudy

    • 47
    • 57

    Rain Likely

    • 46
    • 56

    Rain Likely

    • 44
    • 55

    Chance Rain

    • 42
    • 55

    Chance Rain

    • 41
    • 54

    Chance Rain

    • 37
    • 53

    Chance Rain

Today 16 Sep Northern Bristol Bay Coast

Partly sunny. Highs in the mid 50s. Variable wind 10 Mph in the morning becoming light.

Tonight 16 Sep Northern Bristol Bay Coast

Mostly cloudy. Lows in the lower 40s. Light Winds.

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  • Temperature Real-Time

Portage Creek Airport Temperature Statistics

September Temperature

South Naknek Nr 2 Airport (28.6 miles)

  • Lowest 14 September, 2025

    36 °F

  • Average September

    51.1 °F

  • Highest 3 September, 2025

    63 °F

Climate (2020–Present)

South Naknek Nr 2 Airport (28.6 miles)

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  • Average Low 2020–2025

    28.8 °F

  • Average 2020–2025

    34.7 °F

  • Average High 2020–2025

    40.5 °F
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