Stephenson Lake Weather Forecast
- 61
- 86
Mostly Sunny
- 69
- 91
Slight Chance Thunderstorms
- 70
- 98
Mostly Sunny
- 68
- 98
Partly Sunny
- 61
- 90
Partly Sunny
- 59
- 86
Slight Chance Thunderstorms
Today 11 Jul Southern Marinette County
Sunny. Highs in the upper 80s. Light and variable wind becoming southeast 5 to 10 Mph in the afternoon.
Tonight 11 Jul Southern Marinette County
Clear. Lows in the lower 60s. Light and variable wind.
Stephenson Lake Temperature Statistics
July Temperature
Menominee - Marinette Twin County Airport (15.5 miles)
Lowest 6 July, 2026
55.9 °FAverage July
72.5 °FHighest 1 July, 2026
87.1 °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