Port Huron Weather Forecast

    • 40
    • 50

    Chance Rain

    • 30
    • 49

    Chance Rain/Snow

    • 26
    • 37

    Snow Likely

    • 22
    • 34

    Slight Chance Snow

    • 27
    • 34

    Snow

    • 21
    • 37

    Chance Freezing Rain

    • 17
    • 30

    Chance Snow

Today 25 Nov St. Clair

Showers. Highs in the lower 50s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 25 Nov St. Clair

Cloudy with a 50 percent chance of rain. Patchy fog. Lows in the upper 30s. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Huron Temperature Statistics

November Temperature

St Clair County International Airport (6.8 miles)

  • Lowest 18 November, 2025

    19.4 °F

  • Average November

    40.3 °F

  • Highest 15 November, 2025

    62.6 °F

Climate (2020–Present)

St Clair County International Airport (6.8 miles)

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  • Average Low 2020–2025

    40 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.8 °F
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