Copper Harbor Weather Forecast

    • 27
    • 36

    Snow Showers

    • 23
    • 37

    Snow Showers

    • 26
    • 37

    Snow Likely

    • 31
    • 36

    Rain/Snow

    • 30
    • 39

    Rain/Snow Likely

    • 28
    • 42

    Partly Sunny

    • 29
    • 40

    Chance Snow

Today 27 Mar Prince of Wales Island

Snow Showers. Rain Showers. Snow accumulation up to 4 Inches. Highs in the upper 30s. East Winds around 10 Mph.

Tonight 27 Mar Prince of Wales Island

Widespread rain Showers early in the evening. Widespread snow Showers. Snow accumulation of 1 to 3 Inches. Lows around 30. Southeast Winds around 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Copper Harbor Temperature Statistics

March Temperature

Ketchikan, Ketchikan International Airport (36.7 miles)

  • Lowest 24 March, 2026

    23 °F

  • Average March

    35.3 °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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