Chenega Island Weather Forecast

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    Mostly Cloudy

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    Mostly Cloudy

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    Mostly Cloudy

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    Chance Rain Showers

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    Chance Rain Showers

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    Rain Showers

Today 8 Aug West Prince William Sound & Whittier

Partly sunny. Highs in the upper 50s to mid 60s. Light Winds becoming variable 10 Mph in the afternoon.

Tonight 8 Aug West Prince William Sound & Whittier

Mostly cloudy. Lows in the lower 50s. Variable wind 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chenega Island Temperature Statistics

August Temperature

Portage, Portage Glacier (42.3 miles)

  • Lowest 1 August, 2026

    46 °F

  • Average August

    56.4 °F

  • Highest 1 August, 2026

    73 °F

Climate (2021–2026)

Portage, Portage Glacier (42.3 miles)

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  • Average Low 2021–2026

    32.2 °F

  • Average 2021–2026

    38.1 °F

  • Average High 2021–2026

    43.7 °F
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