Upper McCabe Lake, CA Weather Forecast
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Upper McCabe Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
| Chance of T-Storm | Rain and Snow | Snow Showers | Snow and Rain | Mostly Sunny | Mostly Clear | Mostly Clear | Clear | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 50°FHi: 10°C | Lo: 34°FLo: 1°C | Hi: 41°FHi: 5°C | Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C | Hi: 52°FHi: 11°C Lo: 30°FLo: -1°C | Hi: 52°FHi: 11°C Lo: 30°FLo: -1°C | Lo: 33°FLo: 1°C | Hi: 54°FHi: 12°C | Lo: 35°FLo: 2°C | Hi: 54°FHi: 12°C Lo: 34°FLo: 1°C | Hi: 54°FHi: 12°C Lo: 34°FLo: 1°C |
| POP: 100% | POP: 100% | POP: 100% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1142 PM PDT Wed Oct 21 2026 

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Issued: 958 PM PDT Wed Oct 21 2026
Key Messages
1. Temperatures will continue to cool down, and chances for precipitation last until Thursday evening. There is also a 10-20 percent chance of thunderstorms for the period.
2. There remains an 80-90% chance of an additional half inch in the Sierra Nevada with a 40-50% chance of an additional quarter inch of rainfall in the remaining portions of the forecast area until Thursday evening.
3. Snowfall is likely above 8,000 feet in elevation with a 50-60% chance of at least 4 inches of snow...
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