Pioneer Weather Forecast
- 58
- 75
Increasing Clouds
- 52
- 70
Mostly Cloudy
- 59
- 72
Mostly Sunny
- 59
- 79
Sunny
- 60
- 81
Sunny
- 59
- 81
Mostly Sunny
Today 26 Sep Central Motherlode Between 1000-3000 ft
Mostly sunny. Highs 75 to 81. Light Winds.
Tonight 26 Sep Central Motherlode Between 1000-3000 ft
Mostly clear in the evening then becoming mostly cloudy. Lows 53 to 59. Light Winds.
Pioneer Temperature Statistics
September Temperature
Placerville Airport (21.7 miles)
Lowest 1 September, 2026
48.2 °FAverage September
69.1 °FHighest 10 September, 2026
95 °F
Climate (2021–2026)
Placerville Airport (21.7 miles)
Average Low 2021–2026
52.5 °FAverage 2021–2026
60.6 °FAverage High 2021–2026
69 °F