Ketchikan Harbor SPB Weather Forecast

    • 53
    • 69

    Partly Cloudy

    • 47
    • 63

    Increasing Clouds

    • 45
    • 54

    Mostly Cloudy

    • 50
    • 56

    Mostly Cloudy

    • 50
    • 56

    Rain Showers

    • 51
    • 53

    Rain Showers

    • 50
    • 51

    Rain Showers

Today 4 May Ketchikan Gateway Borough

Mostly clear. Highs in the upper 60s. Northwest Winds 10 to 15 Mph.

Tonight 4 May Ketchikan Gateway Borough

Clear. Lows in the lower 50s. Northwest Winds around 10 Mph.

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Ketchikan Harbor SPB Temperature Statistics

May Temperature

Ketchikan, Ketchikan International Airport (1.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Ketchikan, Ketchikan International Airport (1.9 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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