Great Sitkin Island - Sand Bay Weather Forecast

    • 51
    • 57

    Mostly Cloudy

    • 49
    • 52

    Rain Likely

    • 47
    • 50

    Slight Chance Rain Showers

    • 47
    • 51

    Rain Showers

    • 46
    • 52

    Rain Showers Likely

    • 46
    • 50

    Slight Chance Rain Showers

Today 26 Jul Atka and Adak

Mostly cloudy. A slight chance of rain in the morning. Patchy fog. Highs in the upper 50s. Southwest wind 15 Mph.

Tonight 26 Jul Atka and Adak

Mostly cloudy with a chance of rain. Patchy fog. Lows in the lower 50s. Southwest wind 10 to 15 Mph.

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Great Sitkin Island - Sand Bay Temperature Statistics

July Temperature

Atka, Atka Airport (81.4 miles)

  • Lowest 3 July, 2026

    39.9 °F

  • Average July

    48 °F

  • Highest 23 July, 2026

    68 °F

Climate (2021–2026)

Atka, Atka Airport (81.4 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    41.4 °F

  • Average High 2021–2026

    44.6 °F
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