Copper Harbor Weather Forecast

    • 34
    • 43

    Decreasing Clouds

    • 31
    • 50

    Partly Sunny

    • 32
    • 44

    Rain Likely

    • 31
    • 39

    Rain/Snow

    • 30
    • 42

    Rain/Snow

    • 33
    • 45

    Chance Rain/Snow

    • 34
    • 43

    Rain/Snow Likely

Today 10 Apr Prince of Wales Island

Rain early in the Morning, then chance of rain in the morning. Highs in the upper 40s. Light Winds.

Tonight 10 Apr Prince of Wales Island

Mostly cloudy in the evening then clearing. Patchy fog. Lows in the mid 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Harbor Temperature Statistics

April Temperature

Ketchikan, Ketchikan International Airport (36.7 miles)

  • Lowest 2 April, 2026

    30 °F

  • Average April

    40.6 °F

  • Highest 8 April, 2026

    48.9 °F

Climate (2021–Present)

Ketchikan, Ketchikan International Airport (36.7 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    51.9 °F
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