Etna, CA Weather Forecast

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Etna, CA Weather Forecast

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Etna CA weather  - Clear - 74°F
Clear
74°F
Updated 7:23 pm
Feels Like 63°F
Humidity 24%
Wind NE 6 mph
Barometer  30.04 in
Dew Point 35°F
Etna CA weather  - Clear - 23°C
Clear
23°C
Updated 7:23 pm
Feels Like 17°C
Humidity 24%
Wind NE 10 km/h
Barometer  101.7 kPa
Dew Point 2°C

Etna Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY MONDAY
Etna, CA Weather - Tonight Mostly Clear Etna, CA Weather - Tuesday Partly Cloudy Etna, CA Weather - Tuesday Night Clearing Etna, CA Weather - Wednesday Sunny Etna, CA Weather - Wednesday Night Mostly Clear Etna, CA Weather - Thursday Mostly Clear Etna, CA Weather - Thursday Night Mostly Clear Etna, CA Weather - Friday Mostly Clear Etna, CA Weather - Friday Night Mostly Clear Etna, CA Weather - Saturday Mostly Clear Etna, CA Weather - Sunday Mostly Clear Etna, CA Weather - Monday Sunny
Mostly Clear Partly Cloudy Clearing Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Sunny
Lo: 50°FLo: 10°C Hi: 80°FHi: 27°C
Lo: 56°FLo: 13°C Hi: 86°FHi: 30°C
Lo: 60°FLo: 16°C Hi: 86°FHi: 30°C
Lo: 60°FLo: 16°C
Hi: 86°FHi: 30°C
Lo: 60°FLo: 16°C
Hi: 76°FHi: 24°C
Lo: 50°FLo: 10°C
Hi: 76°FHi: 24°C
Lo: 50°FLo: 10°C
Hi: 66°FHi: 19°C
Lo: 46°FLo: 8°C
Hi: 66°FHi: 19°C
Lo: 46°FLo: 8°C
Hi: 70°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 239 PM PDT Mon Sep 07 2026 Etna, CA Weather - WeatherWorld.com

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Issued: 359 PM PDT Mon Sep 7 2026

Aviation

...08/00Z TAFs...VFR prevails across the area this evening, with gusty north winds along the coast. Periods of MVFR/IFR ceilings are possible along the coast later this evening and overnight, but offshore flow could limit its duration and extent. All other area should remain VFR throughout the next 24 hours, although some pockets of MVFR/IFR in fog or low stratus are possible in sheltered valleys.


Watches / Warnings / Advisories

/WARNINGS/ADVISORIES... OR...Frost Advisory from 3 AM to 9 AM...