Montana Lake Weather Forecast
- 69
- 82
Increasing Clouds
- 70
- 88
Rain Showers Likely
- 64
- 84
Rain Showers
- 62
- 84
Partly Sunny
- 65
- 87
Mostly Sunny
- 66
- 90
Slight Chance Thunderstorms
Today 22 Jul Southern Marinette County
Humid. Mostly cloudy. Temperatures in the mid to upper 70s. South wind 10 to 15 Mph.
Tonight 22 Jul Southern Marinette County
Muggy. Partly cloudy. Lows in the upper 60s. South wind 5 to 10 Mph.
Montana Lake Temperature Statistics
July Temperature
Oconto J. Douglas Bake Memorial Airport (15.5 miles)
Lowest 18 July, 2025
44.8 °FAverage July
69.5 °FHighest 5 July, 2025
90.1 °F
Climate (2020–Present)
Oconto J. Douglas Bake Memorial Airport (15.5 miles)
Average Low 2020–2025
35.6 °FAverage 2020–2025
46.3 °FAverage High 2020–2025
55.3 °F