Upper Kalskag Weather Forecast

    • 33
    • 51

    Mostly Cloudy

    • 34
    • 51

    Decreasing Clouds

    • 38
    • 52

    Partly Sunny

    • 43
    • 54

    Mostly Cloudy

    • 44
    • 57

    Cloudy

    • 43
    • 55

    Chance Rain

    • 42
    • 54

    Chance Rain

Today 13 Sep Kuskokwim Valley West

Partly sunny. Highs in the upper 40s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 13 Sep Kuskokwim Valley West

Mostly cloudy. Lows in the lower 30s. Variable wind 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Kalskag Temperature Statistics

September Temperature

Aniak, Aniak Airport (25.5 miles)

  • Lowest 11 September, 2025

    36 °F

  • Average September

    50.4 °F

  • Highest 3 September, 2025

    68 °F

Climate (2020–Present)

Aniak, Aniak Airport (25.5 miles)

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  • Average Low 2020–2025

    25.4 °F

  • Average 2020–2025

    32.2 °F

  • Average High 2020–2025

    38.6 °F
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