Marlette Weather Forecast

    • 43
    • 60

    Decreasing Clouds

    • 38
    • 67

    Chance Thunderstorms

    • 35
    • 57

    Partly Sunny

    • 33
    • 53

    Mostly Sunny

    • 41
    • 58

    Chance Rain Showers

    • 40
    • 59

    Slight Chance Rain Showers

    • 45
    • 65

    Partly Sunny

Today 8 May Sanilac

Sunny in the Morning, then becoming partly cloudy. Highs in the upper 50s. West Winds up to 15 Mph with Gusts up to 25 Mph.

Tonight 8 May Sanilac

Partly cloudy. Lows in the lower 40s. South Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marlette Temperature Statistics

May Temperature

Lapeer Dupont-lapeer (19.9 miles)

  • Lowest 2 May, 2026

    33.8 °F

  • Average May

    51.3 °F

  • Highest 4 May, 2026

    78.8 °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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