Iliamna Bay Weather Forecast

    • 12
    • 13

    Blustery

    • 17
    • 21

    Blustery

    • 20
    • 30

    Blustery

    • 13
    • 28

    Blustery

    • 2
    • 20

    Blustery

    • 3
    • 12

    Blustery

    • 7
    • 12

    Partly Sunny

Today 22 Dec Tyonek

Sunny in the morning then becoming partly cloudy. Highs around 2 above. Light Winds.

Tonight 22 Dec Tyonek

Mostly cloudy in the evening then becoming mostly clear. Lows around 1 above. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iliamna Bay Temperature Statistics

December Temperature

Iliamna, Iliamna Airport (46.6 miles)

  • Lowest 10 December, 2025

    -2 °F

  • Average December

    14.2 °F

  • Highest 2 December, 2025

    46 °F

Climate (2020–Present)

Iliamna, Iliamna Airport (46.6 miles)

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  • Average Low 2020–2025

    30.7 °F

  • Average 2020–2025

    36.7 °F

  • Average High 2020–2025

    42.5 °F
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