Kasnyku Bay Weather Forecast

    • 41
    • 45

    Rain

    • 41
    • 48

    Rain

    • 39
    • 44

    Rain

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    • 43

    Chance Rain

    • 38
    • 43

    Chance Rain

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    • 43

    Mostly Cloudy

Today 12 Jan City and Borough of Sitka

Rain. Highs in the mid 40s. South Winds 10 to 15 Mph.

Tonight 12 Jan City and Borough of Sitka

Rain. Lows in the lower 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kasnyku Bay Temperature Statistics

January Temperature

Sitka - Sitka Airport (21.7 miles)

  • Lowest 3 January, 2026

    27 °F

  • Average January

    35.7 °F

  • Highest 9 January, 2026

    54 °F

Climate (2021–Present)

Sitka - Sitka Airport (21.7 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    47.1 °F

  • Average High 2021–2026

    51.3 °F
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