| NWS Forecast for: Lassen Volcanic National Park Issued by: National Weather Service Sacramento, CA Last Update: 1057 AM PDT Wed Jun 10 2026 | |
| Today: Sunny, warmer. Highs 63 to 73. North winds up to 10 mph with gusts to around 20 mph. Tonight: Clear. Lows 41 to 49. North winds around 10 mph with gusts to around 30 mph. Thursday: Sunny, warmer. Highs 71 to 81. East winds up to 10 mph. Gusts up to 25 mph in the morning. Thursday Night: Clear. Lows 47 to 55. Light winds. Friday: Sunny. Highs 71 to 81. Light winds becoming west up to 10 mph with gusts to around 20 mph in the afternoon. Friday Night: Clear. Lows 48 to 55. Saturday: Sunny. Highs 71 to 81. Saturday Night Through Tuesday: Clear. Lows 48 to 58. Highs 73 to 83. | |
| Zone Forecast: Lassen Volcanic National Park | |
Visit your local NWS office at: https://www.weather.gov/sto |