Kupreanof Harbor Weather Forecast

    • 50
    • 57

    Mostly Cloudy

    • 54
    • 55

    Rain Likely

    • 51
    • 56

    Rain

    • 50
    • 56

    Chance Rain Showers

    • 51
    • 56

    Chance Rain Showers

    • 50
    • 56

    Chance Rain Showers

Today 26 Aug Chignik and Perryville

Mostly sunny in the morning then becoming partly cloudy. Patchy fog. Highs in the upper 50s. Northwest wind 15 Mph.

Tonight 26 Aug Chignik and Perryville

Partly cloudy in the Evening, then mostly cloudy with a slight chance of rain after midnight. Patchy fog. Lows in the mid 40s. Northwest wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kupreanof Harbor Temperature Statistics

August Temperature

Sand Point (55.9 miles)

  • Lowest 21 August, 2026

    48 °F

  • Average August

    53.7 °F

  • Highest 23 August, 2026

    62.1 °F

Climate (2021–2026)

Sand Point (55.9 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    41.6 °F

  • Average High 2021–2026

    45 °F
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