Nanwalek Airport Weather Forecast

    • 49
    • 57

    Mostly Sunny

    • 49
    • 60

    Mostly Sunny

    • 50
    • 60

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

    • 50
    • 60

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

Today 16 Aug Southern Kachemak Bay

Sunny. Highs in the lower 60s. North wind 10 to 20 Mph with Gusts to 35 Mph.

Tonight 16 Aug Southern Kachemak Bay

Clear. Lows in the upper 40s. North wind 10 to 20 Mph with Gusts to 30 Mph.

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Nanwalek Airport Temperature Statistics

August Temperature

Seldovia, Seldovia Airport (9.9 miles)

  • Lowest 11 August, 2025

    42.1 °F

  • Average August

    55.8 °F

  • Highest 1 August, 2025

    66.9 °F

Climate (2020–Present)

Seldovia, Seldovia Airport (9.9 miles)

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  • Average Low 2020–2025

    35.4 °F

  • Average 2020–2025

    40.9 °F

  • Average High 2020–2025

    46.3 °F
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