Amchitka Island Weather Forecast

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    • 53

    Rain

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    • 51

    Chance Rain

    • 48
    • 53

    Mostly Cloudy

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    • 52

    Rain Likely

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    Rain Likely

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    Rain Likely

Today 16 Aug Western Aleutians

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

Tonight 16 Aug Western Aleutians

Mostly cloudy with a slight chance of rain. Lows in the lower 50s. Light Winds. Gusts to 20 Mph after midnight.

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  • Temperature Real-Time

Amchitka Island Temperature Statistics

August Temperature

Shemya, Eareckson AFB (224.9 miles)

  • Lowest 12 August, 2025

    48.2 °F

  • Average August

    52.6 °F

  • Highest 14 August, 2025

    60.8 °F

Climate (2020–Present)

Shemya, Eareckson AFB (224.9 miles)

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  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    40.8 °F

  • Average High 2020–2025

    43.4 °F
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