Marinette Weather Forecast

    • 60
    • 86

    Becoming Sunny

    • 61
    • 82

    Mostly Sunny

    • 61
    • 83

    Chance Thunderstorms

    • 59
    • 76

    Rain Showers Likely

    • 59
    • 76

    Chance Rain Showers

    • 57
    • 76

    Chance Rain Showers

Today 7 Aug Southern Marinette County

Humid. Partly cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the middle 80s. Southwest wind 10 to 15 Mph.

Tonight 7 Aug Southern Marinette County

Mostly clear. Patchy fog. Lows in the upper 50s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marinette Temperature Statistics

August Temperature

Menominee - Marinette Twin County Airport (1.9 miles)

  • Lowest 4 August, 2026

    64.9 °F

  • Average August

    73.9 °F

  • Highest 4 August, 2026

    82 °F

Climate (2021–2026)

Menominee - Marinette Twin County Airport (1.9 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.5 °F
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