Biorka Island Weather Forecast

    • 45
    • 51

    Increasing Clouds

    • 47
    • 52

    Rain

    • 47
    • 52

    Rain Likely

    • 47
    • 51

    Rain

    • 48
    • 52

    Rain

    • 49
    • 53

    Rain

Today 10 Oct City and Borough of Sitka

Clear. Highs in the lower 50s. East Winds around 10 Mph early in the morning becoming light.

Tonight 10 Oct City and Borough of Sitka

Increasing Clouds. Slight chance of rain late. Lows in the lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Biorka Island Temperature Statistics

October Temperature

Sitka - Sitka Airport (14.9 miles)

  • Lowest 8 October, 2026

    42.1 °F

  • Average October

    50.5 °F

  • Highest 3 October, 2026

    55 °F

Climate (2021–2026)

Sitka - Sitka Airport (14.9 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    51.4 °F
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