Ducasse Reservoir Weather Forecast
- 54
- 92
Mostly Sunny
- 54
- 94
Sunny
- 55
- 93
Mostly Sunny
- 53
- 93
Partly Sunny
- 48
- 84
Chance Rain Showers
- 48
- 81
Mostly Sunny
Today 15 Jun Lassen-Eastern Plumas-Eastern Sierra Counties
Sunny. Highs 88 to 98. Light Winds becoming northwest around 10 Mph in the afternoon.
Tonight 15 Jun Lassen-Eastern Plumas-Eastern Sierra Counties
Clear. Lows 51 to 61. Northwest Winds around 10 Mph in the evening becoming light.
Ducasse Reservoir Temperature Statistics
June Temperature
Alturas (44.7 miles)
Lowest 10 June, 2026
33.7 °FAverage June
60.1 °FHighest 12 June, 2026
88.6 °F
Climate (2021–Present)
Alturas (44.7 miles)
Average Low 2021–2026
33.5 °FAverage 2021–2026
49.6 °FAverage High 2021–2026
65 °F