Iliamna Weather Forecast

    • 20
    • 27

    Patchy Freezing Fog

    • 17
    • 24

    Partly Sunny

    • 23
    • 30

    Slight Chance Snow

    • 23
    • 35

    Mostly Cloudy

    • 25
    • 34

    Cloudy

    • 25
    • 34

    Chance Rain/Snow

Today 22 Nov Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy with a slight chance of snow. Patchy freezing fog. Highs in the 20s. Northwest wind 15 Mph.

Tonight 22 Nov Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy. Lows 15 to 25. North wind 15 Mph.

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Iliamna Temperature Statistics

November Temperature

Iliamna, Iliamna Airport (0 miles)

  • Lowest 4 November, 2025

    15.1 °F

  • Average November

    28.9 °F

  • Highest 19 November, 2025

    42.1 °F

Climate (2020–Present)

Iliamna, Iliamna Airport (0 miles)

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  • Average Low 2020–2025

    30.7 °F

  • Average 2020–2025

    36.8 °F

  • Average High 2020–2025

    42.6 °F
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