Iliamna Weather Forecast

    • 42
    • 61

    Mostly Sunny

    • 48
    • 65

    Increasing Clouds

    • 47
    • 63

    Rain Showers

    • 46
    • 62

    Chance Rain

    • 49
    • 68

    Mostly Cloudy

    • 47
    • 64

    Mostly Cloudy

    • 47
    • 61

    Chance Rain

Today 15 Jun Lake Iliamna / Nila Vena / Nanvarpak

Mostly sunny. Haze. Highs in the mid 50s to mid 60s. East wind 10 to 25 Mph.

Tonight 15 Jun Lake Iliamna / Nila Vena / Nanvarpak

Mostly clear. Haze. Lows in the lower 40s. East wind 10 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Iliamna Temperature Statistics

June Temperature

Iliamna, Iliamna Airport (0 miles)

  • Lowest 11 June, 2025

    37 °F

  • Average June

    50.4 °F

  • Highest 13 June, 2025

    70 °F

Climate (2020–Present)

Iliamna, Iliamna Airport (0 miles)

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  • Average Low 2020–2025

    30.6 °F

  • Average 2020–2025

    36.7 °F

  • Average High 2020–2025

    42.6 °F
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