Harbor Island Weather Forecast

    • 21
    • 30

    Windy

    • 24
    • 28

    Sunny

    • 32
    • 33

    Partly Sunny

    • 33
    • 38

    Mostly Cloudy

    • 23
    • 36

    Breezy

    • 16
    • 28

    Blustery

Today 20 Feb Southern Kenai Mtns

Sunny. Areas of blowing snow. Highs 12 to 18. Northwest wind 25 to 40 Mph.

Tonight 20 Feb Southern Kenai Mtns

Clear. Areas of blowing snow. Lows 1 below to 7 above. Northwest wind 15 to 30 Mph.

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Harbor Island Temperature Statistics

February Temperature

Seward (31.7 miles)

  • Lowest 18 February, 2026

    17.1 °F

  • Average February

    33.3 °F

  • Highest 4 February, 2026

    46 °F

Climate (2021–Present)

Seward (31.7 miles)

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  • Average Low 2021–2026

    34.9 °F

  • Average 2021–2026

    40.4 °F

  • Average High 2021–2026

    45.9 °F
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