Tomahawk Lake Weather Forecast
- 57
- 83
Partly Sunny
- 58
- 84
Slight Chance Thunderstorms
- 55
- 82
Partly Sunny
- 50
- 79
Partly Sunny
- 54
- 78
Mostly Cloudy
- 55
- 73
Chance Rain Showers
Today 10 Aug Washburn
Mostly sunny. Near steady temperature in the lower 80s. Northwest Winds around 5 Mph.
Tonight 10 Aug Washburn
Mostly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph.
Tomahawk Lake Temperature Statistics
August Temperature
Siren, Burnett County Airport (20.5 miles)
Lowest 5 August, 2026
46.6 °FAverage August
69.4 °FHighest 3 August, 2026
86.4 °F
Climate (2021–2026)
Siren, Burnett County Airport (20.5 miles)
Average Low 2021–2026
33.1 °FAverage 2021–2026
44.1 °FAverage High 2021–2026
53.9 °F