Port Huron Weather Forecast

    • 22
    • 33

    Mostly Sunny

    • 31
    • 42

    Chance Rain

    • 38
    • 43

    Chance Rain

    • 41
    • 49

    Chance Rain

    • 47
    • 60

    Rain Likely

    • 36
    • 59

    Chance Rain

Today 2 Mar St. Clair

Sunny. Highs in the lower 30s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Lowest wind chill Readings 6 below to 4 above zero in the morning.

Tonight 2 Mar St. Clair

Partly cloudy. Lows in the lower 20s. Southeast Winds up to 5 Mph.

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Port Huron Temperature Statistics

March Temperature

St Clair County International Airport (6.8 miles)

  • Lowest

  • Average March

  • Highest

Climate (2021–Present)

St Clair County International Airport (6.8 miles)

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  • Average Low 2021–2026

    39.7 °F
  • Average 2021–2026

    49.5 °F
  • Average High 2021–2026

    58.7 °F
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