Harbor Island Weather Forecast

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    Rain

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    Rain Likely

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    Rain

Today 9 Oct Southern Kenai Mtns

Partly sunny. A chance of rain in the afternoon. Highs in the mid 40s. Light Winds becoming southeast 10 to 15 Mph in the afternoon.

Tonight 9 Oct Southern Kenai Mtns

Rain. Lows in the upper 30s. Southeast wind 10 to 20 Mph with Gusts to 30 Mph.

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Harbor Island Temperature Statistics

October Temperature

Seward (31.7 miles)

  • Lowest 2 October, 2026

    30 °F

  • Average October

    43.1 °F

  • Highest 6 October, 2026

    51.1 °F

Climate (2021–2026)

Seward (31.7 miles)

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  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    45.7 °F
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