Weather information for the Lassen Volcanic NP area is provided below. Average temperatures, climate details and current forecasts are included!
Climate
Lassen National Park is very much an alpine park and the weather reflects this. Below 7,500 feet elevation, the summers are mildly warm and the winters are cool to cold. Rise above this elevation and the winters become harsh and the summers cool. Precipitation in Lassen is quite high - in fact, the area around the park's Lake Helen is possibly the snowiest place in California.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
Avg. High | 42 | 46 | 51 | 59 | 68 | 76 | 84 | 84 | 77 | 66 | 50 | 42 | |
Avg. Low | 20 | 23 | 26 | 29 | 35 | 42 | 46 | 44 | 39 | 32 | 26 | 21 | |
Precipitation | 5.9 | 5.6 | 4.9 | 2.0 | 1.6 | 0.8 | 0.4 | 0.4 | 0.9 | 2.0 | 3.8 | 4.6 | |
Live weather is currently unavailable.
Please visit weather.gov for current and forecasted weather.
This Afternoon
Mostly Sunny
Tonight
Mostly Clear
Wednesday
Sunny
Wednesday Night
Clear
Thursday
Sunny
Thursday Night
Clear
Detailed Forecast |
|
---|---|
This Afternoon | Mostly sunny. High near 41, with temperatures falling to around 35 in the afternoon. North wind around 8 mph, with gusts as high as 21 mph. |
Tonight | Mostly clear, with a low around 22. North northeast wind 9 to 13 mph, with gusts as high as 31 mph. |
Wednesday | Sunny. High near 39, with temperatures falling to around 35 in the afternoon. East northeast wind 8 to 12 mph, with gusts as high as 30 mph. |
Wednesday Night | Clear, with a low around 25. East southeast wind 7 to 10 mph, with gusts as high as 23 mph. |
Thursday | Sunny, with a high near 50. East southeast wind 1 to 7 mph. |
Thursday Night | Clear, with a low around 31. |
Friday | Sunny, with a high near 53. |
Friday Night | Partly cloudy, with a low around 32. |
Saturday | A chance of rain showers after 10am. Partly sunny, with a high near 45. |
Saturday Night | A chance of rain showers before 7pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 27. |
Sunday | A slight chance of snow showers before 10am, then a chance of rain and snow showers. Partly sunny, with a high near 42. |
Sunday Night | A chance of rain showers before 7pm, then rain and snow showers. Mostly cloudy, with a low around 28. New snow accumulation of 1 to 3 inches possible. |
Veterans Day | Rain and snow showers. Mostly cloudy, with a high near 33. New snow accumulation of 4 to 8 inches possible. |
Monday Night | Snow showers likely. Mostly cloudy, with a low around 22. New snow accumulation of 1 to 3 inches possible. |