Johnson Lake Weather Forecast
- 64
- 82
Partly Sunny
- 64
- 85
Mostly Cloudy
- 57
- 73
Rain Showers
- 55
- 78
Mostly Sunny
- 56
- 79
Mostly Sunny
- 63
- 82
Partly Sunny
- 59
- 81
Slight Chance Thunderstorms
Today 29 Jul Price
Mostly sunny. Patchy smoke this afternoon. Highs in the lower 80s. Southwest Winds around 5 Mph.
Tonight 29 Jul Price
Partly cloudy. Patchy smoke. Humid with Lows in the lower 60s. Southwest Winds around 5 Mph.
Johnson Lake Temperature Statistics
July Temperature
Tomahawk Regional Airport (18.6 miles)
Lowest 23 July, 2026
41 °FAverage July
70.9 °FHighest 13 July, 2026
92.5 °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
54.2 °F