Attu Island Weather Forecast

    • 34
    • 37

    Rain

    • 32
    • 36

    Chance Rain/Snow

    • 35
    • 36

    Rain Showers

    • 30
    • 37

    Rain Showers

    • 28
    • 33

    Snow Likely

    • 32
    • 36

    Chance Rain/Snow

    • 28
    • 36

    Chance Rain/Snow

Today 16 Dec Western Aleutians

Mostly cloudy with isolated rain Showers. Patchy fog. Highs in the upper 30s. Southeast wind 15 to 30 Mph.

Tonight 16 Dec Western Aleutians

Rain. Lows in the upper 30s. South wind 20 to 35 Mph.

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Attu Island Temperature Statistics

December Temperature

Shemya, Eareckson AFB (52.2 miles)

  • Lowest 1 December, 2025

    33.3 °F

  • Average December

    38.9 °F

  • Highest 12 December, 2025

    43.2 °F

Climate (2020–Present)

Shemya, Eareckson AFB (52.2 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    41 °F

  • Average High 2020–2025

    43.6 °F
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