Lake Hopatcong Weather Forecast
- 56
- 77
Increasing Clouds
- 59
- 82
Mostly Sunny
- 62
- 86
Partly Sunny
- 64
- 86
Mostly Cloudy
- 64
- 82
Mostly Cloudy
- 63
- 79
Slight Chance Rain Showers
Today 2 Aug Morris
Sunny. Highs in the upper 70s. North Winds around 5 Mph.
Tonight 2 Aug Morris
Mostly clear. Lows in the upper 50s. North Winds around 5 Mph.
Lake Hopatcong Temperature Statistics
August Temperature
Andover, Aeroflex-Andover Airport (7.5 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Andover, Aeroflex-Andover Airport (7.5 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
53.8 °FAverage High 2020–2025
63.8 °F