Weather WorldLassen Trail, CA 7-Day Weather Forecast
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Lassen Trail Weather Forecast
Lassen Trail, CA Weather Forecast Date: 800 AM PDT Wed Sep 23 2026
Weather forecast for Lassen Trail, CA
Today Hi: 78°FHi: 26°C Lo: 52°F Lo: 11°C |
Today... Sunny. Highs 72 to 82. Light winds becoming southwest up to 10 mph in the afternoon. |
| Thu Hi: 76°FHi: 24°C Lo: 52°F Lo: 11°C |
Thursday... Mostly sunny. Highs 70 to 80. Light winds becoming south around 10 mph with gusts to around 25 mph in the afternoon. |
| Fri Hi: 67°FHi: 19°C Lo: 45°F Lo: 7°C |
Friday... Mostly sunny. Highs 61 to 71. Southwest winds up to 15 mph with gusts to around 25 mph. |
| Sat Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Mostly sunny. Highs 63 to 73. |
| Sun Hi: 64°FHi: 18°C Lo: 45°F Lo: 7°C |
Sunday... Mostly clear. Highs 58 to 68. Lows 39 to 49. |
| Mon Hi: 70°FHi: 21°C Lo: 46°F Lo: 8°C |
Monday... Sunny, warmer. Highs 64 to 74. |
| Tue Hi: 72°FHi: 22°C |
Tuesday... Sunny. Highs 66 to 76. |
Lassen Trail Radar Loop
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