Mountain Lakes Weather Forecast
- 59
- 79
Increasing Clouds
- 55
- 75
Partly Sunny
- 57
- 77
Mostly Sunny
- 60
- 80
Partly Sunny
- 67
- 80
Chance Rain Showers
- 59
- 81
Partly Sunny
Today 5 Sep Morris
Sunny. Highs in the upper 70s. North Winds around 5 Mph.
Tonight 5 Sep Morris
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph.
Mountain Lakes Temperature Statistics
September Temperature
Morristown Municipal (6.2 miles)
Lowest 2 September, 2026
64.4 °FAverage September
68.9 °FHighest 1 September, 2026
86 °F
Climate (2021–2026)
Morristown Municipal (6.2 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
63.9 °F