Port Alsworth Airport Weather Forecast

    • 47
    • 65

    Chance Rain

    • 47
    • 66

    Chance Rain

    • 49
    • 64

    Slight Chance Rain

    • 49
    • 74

    Mostly Cloudy

    • 49
    • 75

    Mostly Cloudy

    • 49
    • 76

    Chance Rain Showers

Today 5 Aug Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy with a slight chance of rain. Highs in the lower 60s. East wind 15 Mph.

Tonight 5 Aug Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy with a chance of rain. Lows in the upper 40s. East wind 10 to 20 Mph.

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Port Alsworth Airport Temperature Statistics

August 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

    33.6 °F
  • Average 2021–2025

    39.1 °F
  • Average High 2021–2025

    43.3 °F
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