Port Alsworth Weather Forecast

    • 39
    • 66

    Mostly Sunny

    • 44
    • 70

    Partly Sunny

    • 47
    • 71

    Mostly Cloudy

    • 45
    • 70

    Mostly Cloudy

    • 48
    • 71

    Chance Rain

    • 47
    • 68

    Chance Rain

Today 16 Aug Lake Iliamna / Nila Vena / Nanvarpak

Mostly sunny. Highs in the lower 60s. Northwest wind 15 to 30 Mph.

Tonight 16 Aug Lake Iliamna / Nila Vena / Nanvarpak

Clear. Lows in the 40s. Northwest wind 10 to 25 Mph. Gusts to 40 Mph in the evening.

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Port Alsworth Temperature Statistics

August Temperature

Port Alsworth, Port Alsworth Airport (0 miles)

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Climate (2020–Present)

Port Alsworth, Port Alsworth Airport (0 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    39.4 °F

  • Average High 2020–2025

    43.7 °F
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