Iliamna Bay Weather Forecast

    • 33
    • 40

    Snow Showers Likely

    • 33
    • 37

    Chance Snow

    • 30
    • 37

    Chance Snow

    • 29
    • 39

    Mostly Cloudy

    • 32
    • 39

    Chance Rain/Snow

    • 34
    • 42

    Rain Likely

Today 23 Oct Tyonek

Rain Showers. Highs in the mid 40s. North wind 10 to 20 Mph.

Tonight 23 Oct Tyonek

Rain Showers likely in the Evening, then a chance of rain Showers and snow Showers after midnight. Snow accumulation up to 2 Inches. Lows in the mid 30s. Variable wind 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iliamna Bay Temperature Statistics

October Temperature

Iliamna, Iliamna Airport (46.6 miles)

  • Lowest 10 October, 2025

    30.2 °F

  • Average October

    44.9 °F

  • Highest 5 October, 2025

    55.4 °F

Climate (2020–Present)

Iliamna, Iliamna Airport (46.6 miles)

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  • Average Low 2020–2025

    30.7 °F

  • Average 2020–2025

    36.8 °F

  • Average High 2020–2025

    42.6 °F
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