Johnson Lake Weather Forecast
- 64
- 84
Rain Showers
- 60
- 78
Rain Showers
- 57
- 78
Partly Sunny
- 59
- 80
Mostly Sunny
- 61
- 83
Mostly Sunny
- 64
- 85
Mostly Sunny
- 65
- 88
Mostly Sunny
Today 7 Jul Price
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature in the lower 80s. West Winds around 5 Mph. Chance of rain 20 percent.
Tonight 7 Jul Price
Mostly cloudy. A chance of Showers and Thunderstorms. Patchy fog. Lows in the lower 60s. Southwest Winds around 5 Mph early this Evening, becoming light and variable. Chance of rain 50 percent.
Johnson Lake Temperature Statistics
July Temperature
Tomahawk Regional Airport (18.6 miles)
Lowest 3 July, 2026
58.8 °FAverage July
71.7 °FHighest 1 July, 2026
83.3 °F
Climate (2021–2026)
Tomahawk Regional Airport (18.6 miles)
Average Low 2021–2026
31.6 °FAverage 2021–2026
43.5 °FAverage High 2021–2026
54.1 °F