Upper Kalskag Weather Forecast

    • 43
    • 58

    Rain

    • 41
    • 57

    Mostly Cloudy

    • 45
    • 57

    Rain Likely

    • 49
    • 56

    Rain Showers Likely

    • 43
    • 56

    Rain Showers Likely

    • 39
    • 52

    Chance Rain Showers

    • 39
    • 52

    Chance Rain Showers

Today 11 Sep Kuskokwim Valley West

Patchy fog in the morning. Rain. Highs in the upper 50s. South wind 10 to 25 Mph.

Tonight 11 Sep Kuskokwim Valley West

Rain in the Evening, then a chance of rain after midnight. Patchy fog. Lows in the lower 40s. Southwest wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Kalskag Temperature Statistics

September Temperature

Aniak, Aniak Airport (25.5 miles)

  • Lowest 1 September, 2026

    37.9 °F

  • Average September

    51.7 °F

  • Highest 4 September, 2026

    62.1 °F

Climate (2021–2026)

Aniak, Aniak Airport (25.5 miles)

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  • Average Low 2021–2026

    24.6 °F

  • Average 2021–2026

    31.5 °F

  • Average High 2021–2026

    38 °F
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