Attu Island Weather Forecast

    • 33
    • 34

    Rain

    • 34
    • 38

    Rain Likely

    • 35
    • 36

    Chance Rain/Snow

    • 32
    • 36

    Windy

    • 32
    • 35

    Windy

    • 32
    • 35

    Breezy

Today 9 Dec Western Aleutians

Partly sunny. A chance of rain Showers and snow Showers in the afternoon. Highs in the upper 30s. Southeast wind 15 Mph shifting to the south 15 to 25 Mph in the afternoon.

Tonight 9 Dec Western Aleutians

A chance of rain in the Evening, then rain after midnight. Lows in the mid 30s. Southeast wind 25 to 40 Mph.

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  • Temperature Real-Time

Attu Island Temperature Statistics

December Temperature

Shemya, Eareckson AFB (52.2 miles)

  • Lowest 1 December, 2025

    33.3 °F
  • Average December

    37.4 °F
  • Highest 4 December, 2025

    40.6 °F

Climate (2020–Present)

Shemya, Eareckson AFB (52.2 miles)

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  • Average Low 2020–2025

    38.4 °F
  • Average 2020–2025

    41 °F
  • Average High 2020–2025

    43.6 °F
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