Stephenson Lake Weather Forecast

    • 62
    • 88

    Chance Thunderstorms

    • 62
    • 86

    Chance Rain Showers

    • 57
    • 82

    Chance Rain Showers

    • 58
    • 81

    Slight Chance Rain Showers

    • 58
    • 81

    Chance Rain Showers

    • 58
    • 81

    Slight Chance Rain Showers

    • 57
    • 81

    Partly Sunny

Today 31 Aug Southern Marinette County

Very warm and humid. Partly sunny. Highs in the upper 80s. Southwest wind 5 to 10 Mph. Heat indices to 95.

Tonight 31 Aug Southern Marinette County

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Patchy dense fog reducing Visibilities to less than 1/4 mile at Times after midnight. Lows in the middle 60s. Southwest wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stephenson Lake Temperature Statistics

August Temperature

Menominee - Marinette Twin County Airport (15.5 miles)

  • Lowest 24 August, 2026

    48.9 °F
  • Average August

    69.2 °F
  • Highest 16 August, 2026

    84 °F

Climate (2021–2026)

Menominee - Marinette Twin County Airport (15.5 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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