Big River Lake Weather Forecast

    • 43
    • 74

    Sunny

    • 45
    • 71

    Mostly Sunny

    • 43
    • 65

    Chance Rain Showers

    • 43
    • 63

    Chance Rain Showers

    • 43
    • 63

    Slight Chance Rain Showers

    • 43
    • 62

    Partly Sunny

Today 4 Jun Tyonek

Sunny. Highs in the 70s to lower 80s. North wind 15 Mph.

Tonight 4 Jun Tyonek

Clear. Lows in the mid 40s. Northwest wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big River Lake Temperature Statistics

June Temperature

Kenai, Kenai Municipal Airport (39.8 miles)

  • Lowest 1 June, 2026

    36 °F

  • Average June

    50.9 °F

  • Highest 1 June, 2026

    62.1 °F

Climate (2021–Present)

Kenai, Kenai Municipal Airport (39.8 miles)

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  • Average Low 2021–2026

    29.1 °F

  • Average 2021–2026

    36.1 °F

  • Average High 2021–2026

    42.8 °F
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