Copperopolis Reservoir Weather Forecast
- 39
- 45
Rain Showers
- 41
- 55
Partly Sunny
- 48
- 60
Rain Showers
- 40
- 53
Rain Showers
- 39
- 55
Mostly Sunny
- 46
- 58
Chance Rain Showers
Today 14 Mar Motherlode
Rain and snow Showers. Highs 37 to 47. Little or no snow accumulation lower Elevations. 3 to 6 Inches higher Elevations. Snow level 2500 feet. Prevailing south Winds 5 to 15 Mph with Gusts to around 40 Mph.
Tonight 14 Mar Motherlode
Mostly cloudy. A chance of rain Showers in the Evening, then a slight chance of rain Showers after midnight. Lows 31 to 41. Prevailing south Winds up to 10 Mph.
Copperopolis Reservoir Temperature Statistics
March Temperature
COLUMBIA (12.4 miles)
Lowest 7 March, 2025
30.2 °FAverage March
46.5 °FHighest 1 March, 2025
68 °F
Climate (2020–Present)
COLUMBIA (12.4 miles)
Average Low 2020–2025
46.7 °FAverage 2020–2025
59.9 °FAverage High 2020–2025
73.8 °F