Unalaska Airport Weather Forecast

    • 52
    • 67

    Chance Rain

    • 50
    • 60

    Mostly Cloudy

    • 49
    • 60

    Mostly Cloudy

    • 49
    • 59

    Mostly Cloudy

    • 50
    • 59

    Chance Rain Showers

    • 50
    • 59

    Chance Rain Showers

Today 3 Aug Unalaska and Nikolski

Mostly cloudy with a chance of rain. Highs in the upper 50s to upper 60s. West wind 10 to 25 Mph.

Tonight 3 Aug Unalaska and Nikolski

Mostly cloudy with a chance of rain. Lows in the upper 40s. West wind 10 to 20 Mph.

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Unalaska Airport Temperature Statistics

August Temperature

Unalaska, Unalaska Airport (0 miles)

  • Lowest 1 August, 2026

    46.9 °F

  • Average August

    52.2 °F

  • Highest 1 August, 2026

    59 °F

Climate (2021–2026)

Unalaska, Unalaska Airport (0 miles)

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  • Average Low 2021–2026

    38.9 °F

  • Average 2021–2026

    42.4 °F

  • Average High 2021–2026

    45.9 °F
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