Stephenson Lake Weather Forecast
- 60
- 82
Rain Showers
- 55
- 81
Slight Chance Rain Showers
- 58
- 83
Mostly Sunny
- 61
- 85
Mostly Sunny
- 65
- 89
Mostly Sunny
- 68
- 93
Partly Sunny
Today 8 Jul Southern Marinette County
Humid. Showers with Thunderstorms likely. Highs in the lower 80s. Light and variable wind becoming southwest 5 to 10 Mph in the afternoon. Chance of rain 80 percent.
Tonight 8 Jul Southern Marinette County
Cloudy. Showers with Thunderstorms likely in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Areas of fog after midnight. Lows in the lower 60s. Light and variable wind. Chance of rain 90 percent.
Stephenson Lake Temperature Statistics
July Temperature
Menominee - Marinette Twin County Airport (15.5 miles)
Lowest 5 July, 2026
59 °FAverage July
73.6 °FHighest 1 July, 2026
87.1 °F
Climate (2021–2026)
Menominee - Marinette Twin County Airport (15.5 miles)
Average Low 2021–2026
37.7 °FAverage 2021–2026
46.4 °FAverage High 2021–2026
54.5 °F