Big Mountain Air Force Station Weather Forecast

    • 39
    • 51

    Rain Likely

    • 39
    • 54

    Chance Rain Showers

    • 41
    • 56

    Slight Chance Rain

    • 42
    • 58

    Chance Rain Showers

    • 42
    • 58

    Slight Chance Rain Showers

    • 44
    • 57

    Chance Rain Showers

Today 27 May Lake Iliamna / Nila Vena / Nanvarpak

Cloudy. A chance of rain in the Morning, then scattered rain Showers in the afternoon. Highs in the lower 40s to lower 50s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 27 May Lake Iliamna / Nila Vena / Nanvarpak

Mostly cloudy with scattered rain Showers. Lows in the upper 30s. Variable wind 10 Mph in the evening becoming light.

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Big Mountain Air Force Station Temperature Statistics

May Temperature

Igiugig (22.4 miles)

  • Lowest 9 May, 2026

    25 °F

  • Average May

    38.8 °F

  • Highest 18 May, 2026

    52 °F

Climate (2021–Present)

Igiugig (22.4 miles)

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  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    35 °F

  • Average High 2021–2026

    41.5 °F
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