Stephenson Lake Weather Forecast
- 60
- 81
Rain Showers Likely
- 55
- 81
Chance Rain Showers
- 47
- 80
Mostly Sunny
- 51
- 77
Partly Sunny
- 60
- 81
Chance Rain Showers
- 61
- 81
Chance Rain Showers
- 57
- 83
Slight Chance Thunderstorms
Today 25 Aug Southern Marinette County
Partly sunny. Nearly steady temperature in the upper 70s. Southwest wind 10 to 15 Mph.
Tonight 25 Aug Southern Marinette County
Warmer. Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the lower 60s. South wind 5 to 10 Mph. Chance of rain 50 percent.
Stephenson Lake Temperature Statistics
August Temperature
Menominee - Marinette Twin County Airport (15.5 miles)
Lowest 20 August, 2026
50 °FAverage August
69.8 °FHighest 16 August, 2026
84 °F
Climate (2021–2026)
Menominee - Marinette Twin County Airport (15.5 miles)
Average Low 2021–2026
37.8 °FAverage 2021–2026
46.5 °FAverage High 2021–2026
54.5 °F