Johnson Lake Weather Forecast
- 48
- 70
Increasing Clouds
- 54
- 72
Mostly Cloudy
- 52
- 68
Mostly Cloudy
- 40
- 60
Chance Rain Showers
- 33
- 49
Chance Rain Showers
- 36
- 49
Slight Chance Rain Showers
Today 22 Oct Price
Sunny. Highs in the lower 70s. Southeast Winds around 5 Mph.
Tonight 22 Oct Price
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Southeast Winds around 5 Mph.
Johnson Lake Temperature Statistics
October Temperature
Tomahawk Regional Airport (18.6 miles)
Lowest 17 October, 2026
22.3 °FAverage October
53.4 °FHighest 12 October, 2026
83.3 °F
Climate (2021–2026)
Tomahawk Regional Airport (18.6 miles)
Average Low 2021–2026
31.8 °FAverage 2021–2026
43.7 °FAverage High 2021–2026
54.4 °F