Great Sitkin Island - Sand Bay Weather Forecast

    • 45
    • 45

    Slight Chance Rain

    • 48
    • 52

    Cloudy

    • 49
    • 53

    Rain Likely

    • 49
    • 54

    Rain Likely

    • 49
    • 54

    Chance Rain

    • 48
    • 54

    Cloudy

    • 49
    • 54

    Cloudy

Today 13 Aug Central Aleutians

Rain likely in the Morning, then a chance of rain in the afternoon. Areas of fog in the Morning, then patchy fog in the afternoon. Highs in the mid 50s. East wind 15 Mph.

Tonight 13 Aug Central Aleutians

Mostly cloudy. Patchy fog. Lows in the upper 40s. Variable wind 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Great Sitkin Island - Sand Bay Temperature Statistics

August Temperature

Atka, Atka Airport (81.4 miles)

  • Lowest 9 August, 2025

    46 °F

  • Average August

    52 °F

  • Highest 3 August, 2025

    60.1 °F

Climate (2020–Present)

Atka, Atka Airport (81.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    44.7 °F
Get WillyWeather+ to remove ads