Johnson Lake Weather Forecast
- 54
- 82
Partly Sunny
- 45
- 75
Partly Sunny
- 50
- 77
Mostly Sunny
- 50
- 83
Mostly Sunny
- 53
- 81
Partly Sunny
- 59
- 81
Chance Rain Showers
- 58
- 81
Chance Thunderstorms
Today 29 May Price
Sunny, hot. Near steady temperature in the mid 80s. North Winds around 5 Mph.
Tonight 29 May Price
Partly cloudy. Lows in the mid 50s. North Winds around 5 Mph, becoming east with Gusts up to 25 Mph after midnight.
Johnson Lake Temperature Statistics
May Temperature
Tomahawk Regional Airport (18.6 miles)
Lowest 2 May, 2026
20.8 °FAverage May
52.4 °FHighest 26 May, 2026
89.4 °F
Climate (2021–Present)
Tomahawk Regional Airport (18.6 miles)
Average Low 2021–2026
31.5 °FAverage 2021–2026
43.5 °FAverage High 2021–2026
54.1 °F