Port Alsworth Weather Forecast

    • 29
    • 37

    Snow Showers

    • 20
    • 35

    Mostly Cloudy

    • 21
    • 32

    Mostly Sunny

    • 31
    • 41

    Rain/Snow Likely

    • 34
    • 46

    Rain/Snow Likely

    • 32
    • 46

    Rain Likely

Today 20 Oct Lake Iliamna / Nila Vena / Nanvarpak

Areas of fog in the morning. Mostly cloudy with scattered snow Showers and rain Showers. Highs in the upper 30s. West wind 10 to 25 Mph. Gusts to 30 Mph increasing to 40 Mph in the afternoon.

Tonight 20 Oct Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy. Isolated snow Showers in the evening. Lows in the mid 20s to lower 30s. Northwest wind 10 to 25 Mph with Gusts to 40 Mph.

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Port Alsworth Temperature Statistics

October Temperature

Port Alsworth, Port Alsworth Airport (0 miles)

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Climate (2021–2025)

Port Alsworth, Port Alsworth Airport (0 miles)

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  • Average Low 2021–2025

    33 °F

  • Average 2021–2025

    38.4 °F

  • Average High 2021–2025

    42.7 °F
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