Ketchikan International Airport Weather Forecast

    • 36
    • 49

    Rain Likely

    • 37
    • 55

    Partly Sunny

    • 37
    • 53

    Mostly Sunny

    • 37
    • 46

    Rain Likely

    • 35
    • 46

    Rain Likely

    • 36
    • 47

    Rain Likely

Today 29 Mar Ketchikan Gateway Borough

Mostly cloudy. Rain likely in the afternoon. Highs around 50. East Winds 10 to 15 Mph.

Tonight 29 Mar Ketchikan Gateway Borough

Mostly cloudy. Chance of rain. Lows in the upper 30s. Southeast Winds 10 to 15 Mph.

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Ketchikan International Airport Temperature Statistics

March Temperature

Ketchikan, Ketchikan International Airport (0 miles)

  • Lowest 13 March, 2025

    25.8 °F

  • Average March

    40.4 °F

  • Highest 26 March, 2025

    55.9 °F

Climate (2020–Present)

Ketchikan, Ketchikan International Airport (0 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    51.8 °F
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