San Island Weather Forecast

    • 39
    • 52

    Chance Rain Showers

    • 42
    • 53

    Rain Showers Likely

    • 44
    • 62

    Partly Sunny

    • 45
    • 55

    Rain Likely

    • 46
    • 53

    Rain Likely

    • 40
    • 54

    Rain

Today 23 May Prince of Wales Island

Mostly cloudy. On northern prince of Wales, chance of rain Showers in the morning. Rain Showers likely early in the Morning, then chance of rain Showers. Highs in the lower 50s. Southwest Winds around 10 Mph.

Tonight 23 May Prince of Wales Island

Increasing Clouds. Chance of rain late. Lows in the upper 30s. Southwest Winds around 10 Mph in the evening becoming light.

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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 °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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