Marlette Weather Forecast

    • 49
    • 59

    Rain Showers

    • 52
    • 73

    Slight Chance Thunderstorms

    • 54
    • 79

    Partly Sunny

    • 56
    • 83

    Partly Sunny

    • 52
    • 78

    Partly Sunny

Today 23 May Sanilac

Showers. Highs in the upper 50s. East Winds 10 to 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.

Tonight 23 May Sanilac

Cloudy. Showers likely in the evening. Lows in the upper 40s. East Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marlette Temperature Statistics

May Temperature

Lapeer Dupont-lapeer (19.9 miles)

  • Lowest 12 May, 2026

    30.2 °F

  • Average May

    55.6 °F

  • Highest 18 May, 2026

    89.6 °F

Climate (2021–Present)

Lapeer Dupont-lapeer (19.9 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.9 °F
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