Johnson Lake Weather Forecast
- 39
- 56
Chance Rain Showers
- 37
- 49
Chance Rain Showers
- 48
- 57
Chance Rain Showers
- 48
- 66
Slight Chance Rain Showers
- 40
- 62
Chance Rain Showers
- 46
- 61
Rain Showers Likely
- 46
- 61
Rain Showers Likely
Today 25 Oct Price
Partly sunny and much cooler. Near steady temperature in the mid 50s. North Winds around 5 Mph.
Tonight 25 Oct Price
Cloudy with a 20 percent chance of Showers. Lows in the upper 30s. North 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
43.8 °FAverage High 2021–2026
54.5 °F