Kosciusko Island Weather Forecast

    • 42
    • 48

    Rain Showers

    • 40
    • 47

    Rain Showers

    • 40
    • 45

    Rain Showers

    • 36
    • 47

    Mostly Sunny

    • 37
    • 46

    Partly Sunny

    • 40
    • 44

    Chance Rain

Today 6 Oct Prince of Wales Island

Rain Showers in the morning. On northern prince of Wales, numerous rain Showers and slight chance of Thunderstorms in the morning. Scattered rain Showers in the afternoon. Highs in the mid 50s. South Winds around 10 Mph.

Tonight 6 Oct Prince of Wales Island

Mostly cloudy. Scattered rain Showers. Patchy fog late. Lows in the mid 40s. Light Winds.

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Kosciusko Island Temperature Statistics

October Temperature

Wrangell (56.5 miles)

  • Lowest 2 October, 2026

    46 °F

  • Average October

    50.3 °F

  • Highest 4 October, 2026

    57 °F

Climate (2021–2026)

Wrangell (56.5 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    50.1 °F
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