Port Houghton Weather Forecast

    • 43
    • 51

    Chance Rain

    • 42
    • 47

    Rain Showers

    • 45
    • 46

    Rain Showers

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    • 47

    Chance Rain Showers

    • 44
    • 50

    Partly Sunny

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    • 52

    Rain Likely

Today 21 May Petersburg Borough

Not as cool. Cloudy. Patchy fog in the morning. Chance of rain. Highs 55 to 61. South Winds around 10 Mph.

Tonight 21 May Petersburg Borough

Mostly cloudy. Chance of rain. Lows in the lower 40s. Light Winds.

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Port Houghton Temperature Statistics

May Temperature

Kake - Kake Airport (28.6 miles)

  • Lowest 16 May, 2026

    36 °F

  • Average May

    46.8 °F

  • Highest 4 May, 2026

    57.9 °F

Climate (2021–Present)

Kake - Kake Airport (28.6 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    48.7 °F
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