McArthur River Entrance Weather Forecast

    • 43
    • 53

    Rain

    • 44
    • 52

    Rain Showers

    • 40
    • 54

    Rain Showers Likely

    • 38
    • 49

    Rain Showers

    • 37
    • 51

    Partly Sunny

    • 38
    • 50

    Mostly Cloudy

    • 39
    • 50

    Rain Showers Likely

Today 18 Sep Tyonek

Rain Showers likely. Lows in the upper 30s. Highs in the lower 50s.

Tonight 18 Sep Tyonek

Mostly cloudy with a chance of rain Showers. Lows around 40. Light Winds.

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  • Temperature Real-Time

McArthur River Entrance Temperature Statistics

September Temperature

Kenai, Kenai Municipal Airport (27.3 miles)

  • Lowest 2 September, 2026

    33.1 °F

  • Average September

    52.2 °F

  • Highest 3 September, 2026

    62.1 °F

Climate (2021–2026)

Kenai, Kenai Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    29.1 °F

  • Average 2021–2026

    36.2 °F

  • Average High 2021–2026

    42.9 °F
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