Entrance Island SPB Weather Forecast

    • 13
    • 16

    Decreasing Clouds

    • 11
    • 16

    Partly Sunny

    • 5
    • 14

    Partly Sunny

    • 5
    • 9

    Cold

    • 14
    • 15

    Partly Sunny

    • 19
    • 25

    Snow Likely

Today 19 Dec Petersburg Borough

Decreasing Clouds. Highs around 16. Light Winds.

Tonight 19 Dec Petersburg Borough

Partly cloudy. Lows around 9. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Entrance Island SPB Temperature Statistics

December Temperature

Kake - Kake Airport (35.4 miles)

  • Lowest 12 December, 2025

    10 °F

  • Average December

    30.1 °F

  • Highest 1 December, 2025

    46.9 °F

Climate (2020–Present)

Kake - Kake Airport (35.4 miles)

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  • Average Low 2020–2025

    39.1 °F

  • Average 2020–2025

    44 °F

  • Average High 2020–2025

    48.9 °F
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