Coronation Island Weather Forecast

    • 47
    • 58

    Rain Showers Likely

    • 48
    • 57

    Rain

    • 47
    • 58

    Chance Rain

    • 47
    • 58

    Partly Sunny

    • 47
    • 56

    Rain Likely

    • 48
    • 57

    Rain Likely

    • 49
    • 57

    Slight Chance Rain

Today 28 Sep Western Kupreanof and Kuiu Island

Cloudy. Slight chance of rain early in the morning. Near port Alexander, rain Showers likely early in the Morning, then chance of rain. Highs in the mid 50s. Southeast Winds 10 to 15 Mph.

Tonight 28 Sep Western Kupreanof and Kuiu Island

Mostly cloudy. Lows in the mid 40s. East Winds around 10 Mph.

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Coronation Island Temperature Statistics

September Temperature

Kake - Kake Airport (75.2 miles)

  • Lowest 14 September, 2025

    39.9 °F

  • Average September

    53.3 °F

  • Highest 3 September, 2025

    66 °F

Climate (2020–Present)

Kake - Kake Airport (75.2 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    48.9 °F
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