Mount Denison Weather Forecast

    • 10
    • 29

    Snow

    • 7
    • 14

    Snow

    • 14
    • 18

    Chance Snow

    • 16
    • 21

    Chance Snow

    • 21
    • 25

    Snow Likely

    • 19
    • 24

    Snow

Today 11 Apr Lake Iliamna / Nila Vena / Nanvarpak

Isolated snow Showers in the Morning, then widespread snow Showers and rain Showers in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 30s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 11 Apr Lake Iliamna / Nila Vena / Nanvarpak

Patchy fog in the evening. Widespread snow Showers and rain Showers in the Evening, then widespread snow Showers after midnight. Snow accumulation up to 2 Inches. Lows in the upper 20s. Southwest wind 10 to 20 Mph.

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Mount Denison Temperature Statistics

April Temperature

Igiugig (80.8 miles)

  • Lowest 6 April, 2026

    3.9 °F

  • Average April

    25.3 °F

  • Highest 7 April, 2026

    42.1 °F

Climate (2021–Present)

Igiugig (80.8 miles)

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  • Average Low 2021–2026

    28.5 °F

  • Average 2021–2026

    35.1 °F

  • Average High 2021–2026

    41.6 °F
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