Dutch Harbor Weather Forecast

    • 40
    • 44

    Rain Showers

    • 40
    • 45

    Rain Showers

    • 41
    • 46

    Rain Likely

    • 43
    • 45

    Chance Rain

    • 40
    • 47

    Rain Likely

    • 39
    • 46

    Chance Rain

    • 39
    • 47

    Chance Rain

Today 18 May Eastern Aleutians

Mostly cloudy with isolated rain Showers. Highs in the lower 40s. Light Winds.

Tonight 18 May Eastern Aleutians

Mostly cloudy. Isolated rain Showers in the evening. Lows in the upper 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dutch Harbor Temperature Statistics

May Temperature

Unalaska, Unalaska Airport (0 miles)

  • Lowest 2 May, 2025

    33.7 °F

  • Average May

    41.1 °F

  • Highest 11 May, 2025

    50.6 °F

Climate (2020–Present)

Unalaska, Unalaska Airport (0 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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