Buckhorn Reservoir Weather Forecast
- 52
- 86
Sunny
- 53
- 87
Mostly Sunny
- 54
- 87
Mostly Sunny
- 57
- 89
Mostly Cloudy
- 56
- 85
Mostly Cloudy
- 55
- 85
Partly Sunny
- 55
- 85
Mostly Sunny
Today 16 Jul Lassen-Eastern Plumas-Eastern Sierra Counties
Sunny. Highs 85 to 95. Southwest Winds 10 to 15 Mph.
Tonight 16 Jul Lassen-Eastern Plumas-Eastern Sierra Counties
Clear. Lows 45 to 55. Southwest Winds 10 to 15 Mph in the evening becoming light.
Buckhorn Reservoir Temperature Statistics
July Temperature
Alturas (49.7 miles)
Lowest 1 July, 2026
38.6 °FAverage July
68.8 °FHighest 11 July, 2026
95.6 °F
Climate (2021–2026)
Alturas (49.7 miles)
Average Low 2021–2026
33.4 °FAverage 2021–2026
49.3 °FAverage High 2021–2026
64.7 °F