Unalaska Weather Forecast

    • 43
    • 50

    Rain Likely

    • 43
    • 52

    Slight Chance Rain

    • 44
    • 54

    Mostly Cloudy

    • 44
    • 55

    Mostly Cloudy

    • 43
    • 52

    Rain Likely

    • 43
    • 52

    Rain Likely

    • 43
    • 52

    Chance Rain

Today 15 Jun Eastern Aleutians

Rain. Highs in the upper 40s. North wind 10 to 20 Mph.

Tonight 15 Jun Eastern Aleutians

Mostly cloudy with a chance of rain. Lows in the lower 40s. Northwest wind 10 to 25 Mph.

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Unalaska Temperature Statistics

June Temperature

Unalaska, Unalaska Airport (1.2 miles)

  • Lowest 2 June, 2025

    38.6 °F

  • Average June

    47.2 °F

  • Highest 11 June, 2025

    60.1 °F

Climate (2020–Present)

Unalaska, Unalaska Airport (1.2 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    42.5 °F

  • Average High 2020–2025

    46 °F
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