South Pass Weather Forecast

    • 52
    • 62

    Mostly Cloudy

    • 56
    • 62

    Mostly Cloudy

    • 57
    • 69

    Chance Rain

    • 56
    • 71

    Mostly Cloudy

    • 55
    • 69

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 55
    • 69

    Partly Sunny

Today 20 Aug Prince of Wales Island

Mostly cloudy. Areas of fog early in the morning. Patchy fog in the Morning, then slight chance of rain Showers in the afternoon. Highs in the mid 60s. Southwest Winds around 10 Mph.

Tonight 20 Aug Prince of Wales Island

Mostly cloudy. Lows in the lower 50s. On northern prince of Wales, increasing Clouds. Slight chance of rain Showers early in the evening. Patchy fog late. Southwest Winds around 10 Mph shifting to the east late.

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South Pass Temperature Statistics

August Temperature

Ketchikan, Ketchikan International Airport (47.2 miles)

  • Lowest 2 August, 2025

    48.7 °F

  • Average August

    59.3 °F

  • Highest 2 August, 2025

    70.6 °F

Climate (2020–Present)

Ketchikan, Ketchikan International Airport (47.2 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    51.9 °F
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