Marinette Weather Forecast

    • 58
    • 79

    Mostly Sunny

    • 63
    • 79

    Chance Rain Showers

    • 66
    • 77

    Rain Showers Likely

    • 57
    • 82

    Partly Sunny

    • 55
    • 73

    Mostly Sunny

    • 60
    • 76

    Partly Sunny

    • 58
    • 75

    Chance Rain Showers

Today 6 Sep Southern Marinette County

Mostly sunny. Temperatures in the upper 70s near the bay to the lower 80s well inland. Light and variable wind.

Tonight 6 Sep Southern Marinette County

Mostly clear. Patchy fog after midnight. Lows in the middle 50s. Light and variable wind.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Marinette Temperature Statistics

September Temperature

Menominee - Marinette Twin County Airport (1.9 miles)

  • Lowest 2 September, 2026

    64 °F

  • Average September

    72.3 °F

  • Highest 1 September, 2026

    88 °F

Climate (2021–2026)

Menominee - Marinette Twin County Airport (1.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.5 °F
Get WillyWeather+ to remove ads