Herbert Island (West Side) Weather Forecast

    • 35
    • 38

    Chance Rain/Snow

    • 35
    • 38

    Increasing Clouds

    • 34
    • 39

    Rain/Snow

    • 29
    • 37

    Snow Likely

    • 31
    • 34

    Rain/Snow Likely

    • 31
    • 34

    Rain/Snow Likely

    • 33
    • 36

    Rain/Snow Likely

Today 30 Apr Central Aleutians

Partly sunny with a chance of rain Showers and a slight chance of snow Showers. Highs in the lower 40s. Northwest wind 20 to 30 Mph.

Tonight 30 Apr Central Aleutians

Mostly cloudy. Lows in the lower 30s. Northwest wind 10 to 25 Mph.

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Herbert Island (West Side) Temperature Statistics

April Temperature

Unalaska, Unalaska Airport (169.6 miles)

  • Lowest 12 April, 2025

    25 °F

  • Average April

    38.1 °F

  • Highest 19 April, 2025

    50.6 °F

Climate (2020–Present)

Unalaska, Unalaska Airport (169.6 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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