Portage Creek Weather Forecast

    • 47
    • 57

    Mostly Cloudy

    • 46
    • 56

    Rain Likely

    • 45
    • 55

    Rain Likely

    • 44
    • 55

    Chance Rain

    • 39
    • 53

    Chance Rain

    • 36
    • 50

    Chance Rain

Today 17 Sep Northern Bristol Bay Coast

Partly sunny. Highs in the mid 50s. Light Winds.

Tonight 17 Sep Northern Bristol Bay Coast

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 40s. Light Winds becoming variable 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portage Creek Temperature Statistics

September Temperature

South Naknek Nr 2 Airport (29.2 miles)

  • Lowest 14 September, 2025

    36 °F

  • Average September

    50.7 °F

  • Highest 3 September, 2025

    63 °F

Climate (2020–Present)

South Naknek Nr 2 Airport (29.2 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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