Harbor Island Weather Forecast

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    • 55

    Rain

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    Chance Rain

    • 49
    • 53

    Rain

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    • 55

    Rain Showers

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    Rain Showers

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    Rain Showers Likely

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    Rain Showers Likely

Today 16 Jul Southern Kenai Mtns

Rain. Highs in the lower 50s. Southeast wind 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 16 Jul Southern Kenai Mtns

Rain. Lows in the mid 40s. Southeast wind 10 to 20 Mph.

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Harbor Island Temperature Statistics

July Temperature

Seward (31.7 miles)

  • Lowest 1 July, 2026

    39.9 °F

  • Average July

    52.8 °F

  • Highest 10 July, 2026

    72 °F

Climate (2021–2026)

Seward (31.7 miles)

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  • Average Low 2021–2026

    34.8 °F

  • Average 2021–2026

    40.2 °F

  • Average High 2021–2026

    45.6 °F
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