Brother Islands Weather Forecast

    • 40
    • 47

    Partly Sunny

    • 37
    • 46

    Mostly Cloudy

    • 38
    • 46

    Chance Rain

    • 35
    • 44

    Chance Rain

    • 35
    • 41

    Partly Sunny

    • 35
    • 44

    Chance Rain

Today 26 Oct Alaska Peninsula

Partly sunny with scattered rain Showers. Highs in the upper 30s to upper 40s. West wind 10 to 25 Mph.

Tonight 26 Oct Alaska Peninsula

Mostly cloudy with a chance of rain. Lows in the lower 30s to lower 40s. West wind 15 Mph.

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Brother Islands Temperature Statistics

October Temperature

Port Heiden, Port Heiden Airport (70.8 miles)

  • Lowest 16 October, 2020

    21.9 °F

  • Average October

    42.7 °F

  • Highest 7 October, 2020

    57 °F

Climate (2010–Present)

Port Heiden, Port Heiden Airport (70.8 miles)

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  • Average Low 2010–Present

    34.7 °F

  • Average 2010–Present

    40.4 °F

  • Average High 2010–Present

    45.9 °F
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