Boulder Lake Weather Forecast
- 57
- 85
Chance Thunderstorms
- 58
- 80
Mostly Sunny
- 57
- 82
Chance Rain Showers
- 55
- 79
Chance Thunderstorms
- 55
- 80
Partly Sunny
- 53
- 76
Chance Rain Showers
Today 7 Aug Northern Oconto County
Partly cloudy. Highs in the middle 80s. Southwest wind 5 to 10 Mph.
Tonight 7 Aug Northern Oconto County
Mostly cloudy in the evening then clearing. A chance of Showers and Thunderstorms. Lows in the upper 50s. Southwest wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 50 percent.
Boulder Lake Temperature Statistics
August Temperature
Langlade County Airport (23 miles)
Lowest 3 August, 2026
51.3 °FAverage August
66.6 °FHighest 1 August, 2026
80.6 °F
Climate (2021–2026)
Langlade County Airport (23 miles)
Average Low 2021–2026
33 °FAverage 2021–2026
42.8 °FAverage High 2021–2026
52.1 °F