Big Lake Weather Forecast
- 29
- 64
Mostly Sunny
- 32
- 68
Mostly Sunny
- 36
- 72
Mostly Sunny
- 37
- 67
Partly Sunny
- 37
- 64
Mostly Cloudy
- 39
- 59
Rain Showers Likely
Today 19 Oct Burney Basin / Eastern Shasta County
Mostly sunny. Highs 57 to 68. Prevailing southwest Winds up to 10 Mph with Gusts to around 25 Mph.
Tonight 19 Oct Burney Basin / Eastern Shasta County
Clear, Colder. Lows 26 to 36. Prevailing northwest Winds up to 10 Mph shifting to the east after midnight.
Big Lake Temperature Statistics
October Temperature
Mount Shasta (49.1 miles)
Lowest 11 October, 2025
30.9 °FAverage October
48.9 °FHighest 7 October, 2025
73.9 °F
Climate (2020–Present)
Mount Shasta (49.1 miles)
Average Low 2020–2025
39.4 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
65.5 °F