Hemlock Island Weather Forecast

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    • 59

    Rain Showers

    • 49
    • 56

    Rain Showers

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    • 56

    Rain Showers

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    • 56

    Rain Showers

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    Rain Showers Likely

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    Chance Rain Showers

Today 20 Sep Annette Island

Mostly cloudy. Slight chance of Thunderstorms. Rain Showers in the afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the upper 50s. South Winds 10 to 20 Mph.

Tonight 20 Sep Annette Island

Rain Showers and slight chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Lows in the upper 40s. South 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 15 September, 2026

    50 °F

  • Average September

    57.4 °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

    44.2 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    51.5 °F
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