Semisopochnoi Island Weather Forecast

    • 38
    • 40

    Rain/Snow

    • 34
    • 38

    Snow Showers

    • 32
    • 35

    Snow Showers

    • 31
    • 35

    Breezy

    • 30
    • 35

    Chance Rain/Snow

    • 29
    • 33

    Chance Snow

    • 29
    • 33

    Chance Snow

Today 24 Nov Western Aleutians

Numerous rain Showers and snow Showers in the Morning, then scattered rain Showers and snow Showers in the afternoon. No snow accumulation. Highs in the upper 30s. Northeast wind 15 to 30 Mph with Gusts to 45 Mph.

Tonight 24 Nov Western Aleutians

Mostly cloudy. Scattered snow Showers and rain Showers in the Evening, then scattered snow Showers after midnight. Lows in the mid 30s. North wind 15 to 25 Mph with Gusts to 40 Mph.

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Semisopochnoi Island Temperature Statistics

November Temperature

Shemya, Eareckson AFB (236.7 miles)

  • Lowest 20 November, 2025

    33.4 °F

  • Average November

    39.9 °F

  • Highest 2 November, 2025

    46.8 °F

Climate (2020–Present)

Shemya, Eareckson AFB (236.7 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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