Hemlock Island Weather Forecast

    • 53
    • 62

    Partly Sunny

    • 53
    • 70

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 55
    • 66

    Partly Sunny

    • 55
    • 68

    Mostly Sunny

    • 55
    • 67

    Mostly Sunny

Today 10 Sep Annette Island

Partly cloudy. Highs in the lower 60s. Light Winds.

Tonight 10 Sep Annette Island

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hemlock Island Temperature Statistics

September Temperature

Metlakatla, Metlakatla Seaplane Base (1.9 miles)

  • Lowest 2 September, 2026

    53.1 °F

  • Average September

    58.8 °F

  • Highest 3 September, 2026

    69.1 °F

Climate (2021–2026)

Metlakatla, Metlakatla Seaplane Base (1.9 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    51.4 °F
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