Etna, CA Weather Forecast

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Etna, CA Weather Forecast

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Etna CA weather  - Clear - 43°F
Clear
43°F
Updated 11:18 pm
Feels Like 28°F
Humidity 85%
Wind NNE 8 mph
Barometer  30.1 in
Dew Point 39°F
Etna CA weather  - Clear - 6°C
Clear
6°C
Updated 11:18 pm
Feels Like -2°C
Humidity 85%
Wind NNE 13 km/h
Barometer  101.9 kPa
Dew Point 4°C

Etna Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Etna, CA Weather - Tonight Mostly Cloudy Etna, CA Weather - Monday Chance Of T-Storm Etna, CA Weather - Monday Night Chance Of Rain Etna, CA Weather - Tuesday Partly Cloudy Etna, CA Weather - Tuesday Night Partly Cloudy Etna, CA Weather - Veterans Day Partly Cloudy Etna, CA Weather - Wednesday Night Partly Cloudy Etna, CA Weather - Thursday Chance Of Rain Etna, CA Weather - Thursday Night Chance Of Rain Etna, CA Weather - Friday Chance Of Rain Etna, CA Weather - Friday Night Chance Of Rain Etna, CA Weather - Saturday Chance Of Rain
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 Etna, CA Weather - WeatherWorld.com

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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...