Blue Lake Weather Forecast
- 31
- 42
Mostly Cloudy
- 37
- 47
Increasing Clouds
- 35
- 46
Slight Chance Rain Showers
- 31
- 50
Partly Sunny
- 32
- 48
Mostly Sunny
- 36
- 53
Mostly Sunny
- 35
- 54
Partly Sunny
Today 21 Feb Lassen-Eastern Plumas-Eastern Sierra Counties
Mostly cloudy in the morning then becoming partly cloudy. Highs 46 to 56. Light Winds becoming southeast around 10 Mph in the afternoon.
Tonight 21 Feb Lassen-Eastern Plumas-Eastern Sierra Counties
Mostly cloudy. Lows 24 to 34. Light Winds.
Blue Lake Temperature Statistics
February Temperature
Alturas (27.3 miles)
Lowest 12 February, 2025
-7.1 °FAverage February
28 °FHighest 2 February, 2025
46.7 °F
Climate (2020–Present)
Alturas (27.3 miles)
Average Low 2020–2025
32.8 °FAverage 2020–2025
49.1 °FAverage High 2020–2025
64.2 °F