Crystal Lake Weather Forecast
- 35
- 59
Partly Sunny
- 40
- 64
Increasing Clouds
- 42
- 60
Rain Likely
- 38
- 58
Rain Likely
- 32
- 57
Chance Rain
- 34
- 62
Chance Rain
- 30
- 54
Chance Rain
Today 26 Feb Burney Basin / Eastern Shasta County
Partly cloudy in the morning then becoming mostly sunny. Highs 53 to 61. Light Winds.
Tonight 26 Feb Burney Basin / Eastern Shasta County
Partly cloudy. Lows 33 to 41. Light Winds.
Crystal Lake Temperature Statistics
February Temperature
Mount Shasta (47.2 miles)
Lowest 20 February, 2026
13.6 °FAverage February
39.6 °FHighest 5 February, 2026
67.6 °F
Climate (2021–Present)
Mount Shasta (47.2 miles)
Average Low 2021–2026
39.6 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
65.7 °F