San Island Weather Forecast

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    • 52

    Rain Showers

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    • 54

    Chance Rain Showers

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    • 54

    Rain Showers Likely

    • 40
    • 52

    Rain Showers Likely

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    • 52

    Rain Showers Likely

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    Rain Showers Likely

Today 20 May Prince of Wales Island

On eastern prince of Wales, patchy fog early in the morning. Rain. Highs in the lower 50s. Southeast Winds 10 to 15 Mph.

Tonight 20 May Prince of Wales Island

Rain. Lows in the mid 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Island Temperature Statistics

May Temperature

Wrangell (53.4 miles)

  • Lowest 15 May, 2026

    42.1 °F

  • Average May

    49.1 °F

  • Highest 4 May, 2026

    62.1 °F

Climate (2021–Present)

Wrangell (53.4 miles)

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  • Average Low 2021–2026

    41.1 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    50 °F
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