St Clair Shores Weather Forecast

    • 60
    • 74

    Increasing Clouds

    • 64
    • 73

    Chance Rain

    • 59
    • 75

    Rain

    • 48
    • 66

    Rain Likely

    • 48
    • 64

    Partly Sunny

    • 46
    • 66

    Mostly Sunny

    • 43
    • 61

    Mostly Sunny

Today 29 Sep Macomb

Mostly sunny. Highs in the lower 60s.

Tonight 29 Sep Macomb

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Clair Shores Temperature Statistics

September Temperature

Selfridge Air National Guard Base (8.1 miles)

  • Lowest 25 September, 2026

    43.9 °F

  • Average September

    66.9 °F

  • Highest 2 September, 2026

    97.3 °F

Climate (2021–2026)

Selfridge Air National Guard Base (8.1 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    59.2 °F
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