San Island Weather Forecast

    • 41
    • 53

    Chance Rain

    • 40
    • 52

    Chance Rain

    • 41
    • 54

    Slight Chance Rain

    • 43
    • 56

    Chance Rain

    • 45
    • 55

    Rain Likely

    • 45
    • 55

    Rain Likely

Today 20 May Prince of Wales Island

Chance of rain in the Morning, then rain likely in the afternoon. Highs in the mid 50s. Southeast Winds around 10 Mph shifting to the south in the afternoon.

Tonight 20 May Prince of Wales Island

Mostly cloudy. Chance of rain. Lows in the lower 40s. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

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San Island Temperature Statistics

May Temperature

Wrangell (53.4 miles)

  • Lowest 7 May, 2025

    39.7 °F

  • Average May

    47.9 °F

  • Highest 12 May, 2025

    59.6 °F

Climate (2020–Present)

Wrangell (53.4 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    45.4 °F

  • Average High 2020–2025

    49.9 °F
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