Etna, CA Weather Forecast
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Etna Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Mostly Cloudy | Chance of T-Storm | Chance of Rain | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain |
| Lo: 43°FLo: 6°C | Hi: 50°FHi: 10°C | Lo: 43°FLo: 6°C | Hi: 60°FHi: 16°C | Lo: 43°FLo: 6°C | Hi: 66°FHi: 19°C Lo: 43°FLo: 6°C | Hi: 66°FHi: 19°C Lo: 43°FLo: 6°C | Hi: 60°FHi: 16°C Lo: 40°FLo: 4°C | Hi: 60°FHi: 16°C Lo: 40°FLo: 4°C | Hi: 56°FHi: 13°C | Hi: 56°FHi: 13°C Lo: 40°FLo: 4°C | Hi: 56°FHi: 13°C Lo: 40°FLo: 4°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 239 PM PST Sun Nov 08 2026 

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Issued: 1024 PM PST Sun Nov 8 2026
Key Messages
- Moderate impact marine/beach weather involving hazardous seas and hazardous surf conditions through this evening
- Inland, this is an overall low impact forecast through at least Thursday night
- Light, higher terrain focused showers taper off this evening with another round of light to moderate rainfall expected Monday/Monday night
- The southern end of a front brushes the coast north of Cape Blanco on Tuesday, otherwise dry weather with warmer afternoons (around a dozen degrees above nor...
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