Arnold Weather Forecast
- 61
- 79
Decreasing Clouds
- 60
- 82
Mostly Sunny
- 59
- 82
Mostly Sunny
- 62
- 85
Sunny
- 64
- 88
Sunny
- 65
- 90
Mostly Sunny
- 66
- 90
Partly Sunny
Today 5 Jul Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft
Mostly cloudy. Highs 73 to 83. Light Winds becoming west around 10 Mph in the afternoon.
Tonight 5 Jul Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft
Clear. Lows 56 to 66. Light Winds.
Arnold Temperature Statistics
July Temperature
COLUMBIA (15.5 miles)
Lowest 1 July, 2026
53.6 °FAverage July
69.8 °FHighest 3 July, 2026
87.8 °F
Climate (2021–2026)
COLUMBIA (15.5 miles)
Average Low 2021–2026
47.1 °FAverage 2021–2026
59.8 °FAverage High 2021–2026
73.5 °F