Port Sanilac Weather Forecast

    • 35
    • 44

    Partly Sunny

    • 48
    • 57

    Chance Rain

    • 45
    • 62

    Rain

    • 30
    • 51

    Slight Chance Rain

    • 37
    • 46

    Partly Sunny

    • 42
    • 55

    Mostly Cloudy

Today 13 Mar Sanilac

Not as cool. Partly cloudy. Highs in the lower 50s. Southeast Winds up to 5 Mph.

Tonight 13 Mar Sanilac

Partly cloudy. Lows in the lower 30s. Southeast Winds 5 to 10 Mph.

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Port Sanilac Temperature Statistics

March Temperature

Huron County Memorial Airport (32.3 miles)

  • Lowest 1 March, 2025

    13.5 °F

  • Average March

    33.2 °F

  • Highest 10 March, 2025

    59.9 °F

Climate (2020–Present)

Huron County Memorial Airport (32.3 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.6 °F
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