Kuskokwim River - Johnson River Entrance Weather Forecast

    • 44
    • 53

    Chance Rain

    • 44
    • 53

    Chance Rain

    • 41
    • 52

    Slight Chance Rain

    • 37
    • 49

    Chance Rain

    • 35
    • 46

    Chance Rain

    • 35
    • 46

    Mostly Cloudy

Today 18 Sep Kuskokwim Delta Coast and Nunivak Island

Mostly cloudy. A slight chance of rain in the Morning, then a chance of Showers in the afternoon. Highs in the lower 50s. East wind 15 Mph.

Tonight 18 Sep Kuskokwim Delta Coast and Nunivak Island

Cloudy with a chance of Showers. Lows in the mid 40s. Northeast wind 15 Mph.

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Kuskokwim River - Johnson River Entrance Temperature Statistics

September Temperature

Napakiak Airport (5 miles)

  • Lowest 14 September, 2025

    32 °F
  • Average September

    47.7 °F
  • Highest 3 September, 2025

    59 °F

Climate (2020–Present)

Napakiak Airport (5 miles)

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  • Average Low 2020–2025

    25.8 °F
  • Average 2020–2025

    31.3 °F
  • Average High 2020–2025

    36.8 °F
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