Alatna Weather Forecast

    • 37
    • 57

    Increasing Clouds

    • 36
    • 53

    Mostly Cloudy

    • 33
    • 52

    Partly Sunny

    • 33
    • 50

    Mostly Cloudy

    • 33
    • 47

    Mostly Cloudy

    • 32
    • 45

    Mostly Cloudy

Today 17 Sep Upper Koyukuk Valley

Mostly sunny. Isolated Showers in the afternoon. Highs in the lower to mid 50s. Northeast Winds 5 to 15 Mph.

Tonight 17 Sep Upper Koyukuk Valley

Mostly cloudy with isolated Showers. Lows in the mid to upper 30s. Northwest Winds 5 to 15 Mph.

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Alatna Temperature Statistics

September Temperature

Bettles, Bettles Airport (40.4 miles)

  • Lowest 6 September, 2025

    33.1 °F

  • Average September

    46.4 °F

  • Highest 4 September, 2025

    60.1 °F

Climate (2020–Present)

Bettles, Bettles Airport (40.4 miles)

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  • Average Low 2020–2025

    16.9 °F

  • Average 2020–2025

    26.1 °F

  • Average High 2020–2025

    34.3 °F
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