Hump Island Weather Forecast

    • 49
    • 61

    Chance Rain

    • 50
    • 59

    Mostly Cloudy

    • 56
    • 58

    Chance Rain

    • 52
    • 62

    Chance Rain Showers

    • 51
    • 58

    Chance Rain Showers

    • 51
    • 59

    Chance Rain Showers

    • 52
    • 59

    Chance Rain Showers

Today 25 Aug Chignik and Perryville

Mostly cloudy. A chance of rain in the Morning, then scattered Showers in the afternoon. Highs in the lower 60s. West wind 15 Mph.

Tonight 25 Aug Chignik and Perryville

Mostly cloudy with a slight chance of rain in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the upper 40s. Northwest wind 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hump Island Temperature Statistics

August Temperature

Port Heiden, Port Heiden Airport (57.8 miles)

  • Lowest 7 August, 2026

    44.6 °F

  • Average August

    54.3 °F

  • Highest 2 August, 2026

    64 °F

Climate (2021–2026)

Port Heiden, Port Heiden Airport (57.8 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    38.4 °F

  • Average High 2021–2026

    43.4 °F
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