Big River Lake Weather Forecast

    • 26
    • 40

    Patchy Freezing Fog

    • 23
    • 35

    Partly Sunny

    • 21
    • 31

    Mostly Cloudy

    • 23
    • 25

    Chance Snow

    • 24
    • 37

    Snow

    • 20
    • 35

    Snow

    • 8
    • 32

    Snow Likely

Today 6 Feb Tyonek

Partly cloudy. A slight chance of rain and snow in the morning. Highs in the upper 30s. Variable wind 10 Mph.

Tonight 6 Feb Tyonek

Mostly clear. Patchy freezing fog. Lows in the mid 20s. Northwest wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big River Lake Temperature Statistics

February Temperature

Kenai, Kenai Municipal Airport (39.8 miles)

  • Lowest 1 February, 2026

    16 °F

  • Average February

    32.7 °F

  • Highest 3 February, 2026

    42.1 °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

    36.3 °F

  • Average High 2021–2026

    43 °F
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