Mitkof Island Weather Forecast

    • 20
    • 34

    Flurries

    • 24
    • 34

    Mostly Cloudy

    • 26
    • 35

    Snow

    • 25
    • 39

    Chance Rain/Snow

    • 26
    • 39

    Partly Sunny

    • 29
    • 39

    Chance Rain/Snow

Today 28 Mar Petersburg Borough

Mostly cloudy. Chance of snow Showers. Highs in the upper 30s. Light Winds.

Tonight 28 Mar Petersburg Borough

Increasing Clouds. Lows in the lower 20s. Light Winds.

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Mitkof Island Temperature Statistics

March Temperature

Petersburg (11.8 miles)

  • Lowest 12 March, 2026

    21.9 °F

  • Average March

    32 °F

  • Highest 6 March, 2026

    44.1 °F

Climate (2021–Present)

Petersburg (11.8 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    43.4 °F

  • Average High 2021–2026

    48.8 °F
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