McArthur River Entrance Weather Forecast

    • 53
    • 57

    Rain

    • 50
    • 60

    Mostly Cloudy

    • 51
    • 57

    Rain Likely

    • 48
    • 57

    Chance Rain

    • 46
    • 57

    Chance Rain Showers

    • 46
    • 59

    Chance Rain Showers

    • 47
    • 58

    Chance Rain Showers

Today 4 Sep Tyonek

Patchy fog in the morning. Cloudy with a chance of rain. Highs in the upper 50s. Light Winds.

Tonight 4 Sep Tyonek

Rain. Lows in the lower 50s. Light Winds becoming variable 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • 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

    48.9 °F

  • Highest 2 September, 2026

    61 °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

    42.8 °F
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