McCullough Lake Weather Forecast
- 59
- 82
Smoke
- 63
- 84
Smoke
- 62
- 86
Rain Showers
- 56
- 80
Mostly Sunny
- 62
- 84
Chance Thunderstorms
- 55
- 83
Chance Thunderstorms
- 51
- 75
Partly Sunny
Today 15 Jul Vilas
Partly sunny. Areas of smoke. Temperatures in the lower to mid 80s. North wind 5 to 10 Mph.
Tonight 15 Jul Vilas
Partly cloudy in the evening then becoming mostly cloudy. Areas of smoke. Lows around 60. Light and variable wind.
McCullough Lake Temperature Statistics
July Temperature
Manitowish Waters Airport (15.5 miles)
Lowest 10 July, 2026
53.4 °FAverage July
71.1 °FHighest 13 July, 2026
90.7 °F
Climate (2021–2026)
Manitowish Waters Airport (15.5 miles)
Average Low 2021–2026
29.7 °FAverage 2021–2026
40.6 °FAverage High 2021–2026
50.2 °F