Morris Plains Weather Forecast
- 64
- 84
Increasing Clouds
- 70
- 82
Chance Thunderstorms
- 71
- 87
Chance Thunderstorms
- 70
- 87
Chance Thunderstorms
- 69
- 85
Chance Thunderstorms
- 70
- 86
Chance Rain Showers
Today 4 Aug Morris
Mostly sunny. Highs in the lower 80s. Light and variable Winds.
Tonight 4 Aug Morris
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. Light and variable Winds.
Morris Plains Temperature Statistics
August Temperature
Morristown Municipal (3.7 miles)
Lowest 1 August, 2026
62.6 °FAverage August
71.6 °FHighest 1 August, 2026
87.8 °F
Climate (2021–2026)
Morristown Municipal (3.7 miles)
Average Low 2021–2026
43.1 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
63.9 °F