Buckhorn Reservoir Weather Forecast
- 39
- 63
Mostly Cloudy
- 36
- 53
Rain Showers
- 26
- 46
Rain Showers
- 23
- 41
Chance Snow Showers
- 30
- 52
Sunny
- 35
- 61
Sunny
Today 30 Mar Lassen-Eastern Plumas-Eastern Sierra Counties
Mostly cloudy in the Morning, then partly cloudy with a slight chance of Showers in the afternoon. Highs 62 to 72. Southwest Winds around 10 Mph increasing to west 15 to 20 Mph with Gusts up to 35 Mph in the afternoon.
Tonight 30 Mar Lassen-Eastern Plumas-Eastern Sierra Counties
Mostly cloudy with a slight chance of Showers. Lows 34 to 44. Southwest Winds 10 to 15 Mph. Gusts up to 35 Mph in the evening.
Buckhorn Reservoir Temperature Statistics
March Temperature
Alturas (49.7 miles)
Lowest 11 March, 2026
20.6 °FAverage March
47.7 °FHighest 20 March, 2026
82.7 °F
Climate (2021–Present)
Alturas (49.7 miles)
Average Low 2021–2026
33.5 °FAverage 2021–2026
49.7 °FAverage High 2021–2026
64.9 °F