Copper Harbor Weather Forecast

    • 22
    • 34

    Snow Showers

    • 26
    • 36

    Blizzard

    • 30
    • 37

    Blizzard

    • 30
    • 39

    Rain/Snow Likely

    • 32
    • 40

    Rain/Snow

    • 32
    • 38

    Rain/Snow

Today 13 Mar Prince of Wales Island

Snow Showers. Snow accumulation around 2 Inches. Highs in the upper 30s. Light Winds.

Tonight 13 Mar Prince of Wales Island

Partly cloudy. Chance of snow Showers in the evening. Patchy freezing fog late. Lows 20 to 26. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Harbor Temperature Statistics

March Temperature

Ketchikan, Ketchikan International Airport (36.7 miles)

  • Lowest 8 March, 2026

    28 °F

  • Average March

    38.3 °F

  • Highest 3 March, 2026

    46 °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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