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Old Lassen Trail, CA 7-Day Weather Forecast
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Old Lassen Trail Weather Forecast
Old Lassen Trail, CA Weather Forecast Date: 202 PM PDT Wed Oct 07 2026
Weather forecast for Old Lassen Trail, CA
Tonight Lo: 70°F Lo: 21°C |
Tonight... Clear. Lows 64 to 74. East winds up to 10 mph. |
Thu Hi: 92°FHi: 33°C Lo: 70°F Lo: 21°C |
Thursday... Sunny. Highs 87 to 95. Northeast winds up to 10 mph with gusts to around 25 mph in the morning becoming light. |
| Fri Hi: 88°FHi: 31°C Lo: 60°F Lo: 16°C |
Friday... Sunny. Highs 83 to 91. Northeast winds up to 10 mph shifting to the southwest in the afternoon. |
| Sat Hi: 72°FHi: 22°C Lo: 52°F Lo: 11°C |
Saturday... Sunny. Not as warm. Highs 67 to 75. |
Sun Hi: 67°FHi: 19°C Lo: 52°F Lo: 11°C |
Sunday... Partly cloudy with a slight chance of rain. Highs 62 to 71. Lows 46 to 56. |
| Sun Hi: 67°FHi: 19°C Lo: 52°F Lo: 11°C |
Sunday... Partly cloudy with a slight chance of rain. Highs 62 to 71. Lows 46 to 56. |
| Tue Hi: 67°FHi: 19°C Lo: 52°F Lo: 11°C |
Tuesday... Mostly clear. Lows 46 to 56. Highs 62 to 71. |
| Tue Hi: 67°FHi: 19°C Lo: 52°F Lo: 11°C |
Tuesday... Mostly clear. Lows 46 to 56. Highs 62 to 71. |
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