Sitka - Western Anchorage Weather Forecast

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers Likely

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    Chance Rain Showers

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    Rain Showers Likely

Today 20 Sep City and Borough of Sitka

Rain Showers and chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs in the mid 50s. South Winds 15 to 20 Mph with Gusts to around 45 Mph.

Tonight 20 Sep City and Borough of Sitka

Rain Showers and chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Lows in the upper 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sitka - Western Anchorage Temperature Statistics

September Temperature

Sitka - Sitka Airport (0.6 miles)

  • Lowest 3 September, 2026

    46.9 °F

  • Average September

    56.6 °F

  • Highest 3 September, 2026

    69.1 °F

Climate (2021–2026)

Sitka - Sitka Airport (0.6 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    51.4 °F
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