Marinette Weather Forecast

    • 48
    • 74

    Becoming Sunny

    • 48
    • 69

    Mostly Sunny

    • 52
    • 81

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

    • 52
    • 78

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

Today 27 May Southern Marinette County

Mostly sunny. Isolated Showers and Thunderstorms. Temperatures in the lower 70s near the bay to the upper 70s well inland. Northeast wind 5 to 10 Mph.

Tonight 27 May Southern Marinette County

Clear. Lows in the upper 40s. Northeast wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marinette Temperature Statistics

May Temperature

Menominee - Marinette Twin County Airport (1.9 miles)

  • Lowest 2 May, 2026

    25 °F

  • Average May

    51.2 °F

  • Highest 16 May, 2026

    84.9 °F

Climate (2021–Present)

Menominee - Marinette Twin County Airport (1.9 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.5 °F
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