Pennock Island Weather Forecast

    • 31
    • 38

    Rain/Snow

    • 29
    • 41

    Rain/Snow

    • 27
    • 41

    Flurries

    • 32
    • 41

    Chance Snow

    • 32
    • 45

    Chance Rain/Snow

    • 32
    • 47

    Partly Sunny

    • 33
    • 45

    Chance Rain/Snow

Today 27 Mar Ketchikan Gateway Borough

Snow Showers. Rain Showers. Snow accumulation of 2 to 5 Inches. Highs in the upper 30s. Southeast Winds 10 to 15 Mph.

Tonight 27 Mar Ketchikan Gateway Borough

Widespread snow and rain Showers. Snow accumulation of 1 to 2 Inches. Lows in the lower 30s. Southeast Winds 10 to 15 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pennock Island Temperature Statistics

March Temperature

Ketchikan, Ketchikan International Airport (3.7 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 (3.7 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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