Alaska Peninsula National Wildlife Refuge Weather Forecast

    • 48
    • 61

    Mostly Cloudy

    • 50
    • 65

    Partly Sunny

    • 51
    • 63

    Mostly Cloudy

    • 52
    • 66

    Mostly Cloudy

    • 52
    • 65

    Mostly Cloudy

    • 53
    • 63

    Mostly Cloudy

    • 54
    • 62

    Chance Rain

Today 16 Aug Chignik

Partly sunny with a slight chance of rain. Highs around 60. Northwest wind 10 to 20 Mph. Gusts to 30 Mph increasing to 40 Mph in the afternoon.

Tonight 16 Aug Chignik

Mostly cloudy with a chance of rain. Lows in the upper 40s. Northwest wind 10 to 20 Mph. Gusts to 40 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alaska Peninsula National Wildlife Refuge Temperature Statistics

August Temperature

Port Heiden, Port Heiden Airport (66.5 miles)

  • Lowest 11 August, 2025

    35.6 °F

  • Average August

    56.3 °F

  • Highest 1 August, 2025

    72 °F

Climate (2020–Present)

Port Heiden, Port Heiden Airport (66.5 miles)

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  • Average Low 2020–2025

    33.4 °F

  • Average 2020–2025

    38.5 °F

  • Average High 2020–2025

    43.5 °F
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