Lake Clark National Preserve Weather Forecast

    • 29
    • 34

    Snow Showers

    • 22
    • 31

    Snow Showers

    • 23
    • 29

    Chance Snow

    • 21
    • 32

    Chance Snow

    • 29
    • 36

    Snow Likely

    • 29
    • 36

    Snow Likely

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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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Clark National Preserve Temperature Statistics

April Temperature

Sparrevohn Airways Facilities Sector (59 miles)

  • Lowest 3 April, 2026

    12.2 °F

  • Average April

    25.4 °F

  • Highest 7 April, 2026

    39.2 °F

Climate (2021–Present)

Sparrevohn Airways Facilities Sector (59 miles)

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  • Average Low 2021–2026

    25.7 °F

  • Average 2021–2026

    31.2 °F

  • Average High 2021–2026

    36.8 °F
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