Johnson Lake Weather Forecast
- 50
- 70
Increasing Clouds
- 55
- 71
Mostly Cloudy
- 50
- 69
Chance Rain Showers
- 40
- 59
Chance Rain Showers
- 34
- 48
Chance Rain/Snow
- 37
- 49
Chance Rain Showers
- 39
- 55
Chance Rain Showers
Today 22 Oct Price
Sunny. Near steady temperature around 70. South Winds around 5 Mph.
Tonight 22 Oct Price
Mostly clear in the Evening, then becoming partly cloudy. Not as cool with 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
53.1 °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