Attu Island Weather Forecast

    • 30
    • 32

    Snow Showers Likely

    • 27
    • 32

    Chance Snow Showers

    • 24
    • 29

    Blustery

    • 23
    • 28

    Snow

    • 24
    • 28

    Snow

    • 23
    • 28

    Snow

Today 30 Jan Western Aleutians

A chance of snow Showers in the Morning, then snow Showers and rain Showers likely in the afternoon. Snow accumulation up to 3 Inches. Highs in the mid 30s. Southeast wind 10 to 25 Mph.

Tonight 30 Jan Western Aleutians

Mostly cloudy with a chance of snow Showers and rain Showers. Lows in the lower 30s. Southeast wind 15 to 30 Mph.

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Attu Island Temperature Statistics

January Temperature

Shemya, Eareckson AFB (52.2 miles)

  • Lowest 17 January, 2026

    13.6 °F
  • Average January

    33.8 °F
  • Highest 23 January, 2026

    43.5 °F

Climate (2021–Present)

Shemya, Eareckson AFB (52.2 miles)

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  • Average Low 2021–2026

    38.6 °F
  • Average 2021–2026

    41.1 °F
  • Average High 2021–2026

    43.7 °F
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