National Weather Service Forecast for: Etna CA
Issued by: National Weather Service Medford, OR
Updated: 11:26 pm PDT Aug 19, 2026
 
Overnight

Overnight: Mostly clear, with a low around 62. South southwest wind 5 to 7 mph.
Mostly Clear

 Thursday

Thursday: Increasing clouds, with a high near 95. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Increasing
Clouds
 Thursday
Night
Thursday Night: Patchy smoke between 8pm and 11pm. Mostly cloudy, with a low around 63. Southwest wind 3 to 8 mph.
Patchy Smoke
then Mostly
Cloudy
 Friday

Friday: A slight chance of thunderstorms after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Cloudy then
Slight Chance
T-storms
 Friday
Night
Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 58. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Slight Chance
T-storms then
Clear
 Saturday

Saturday: Sunny, with a high near 86.
Sunny

 Saturday
Night
Saturday Night: Clear, with a low around 54.
Clear

 Sunday

Sunday: Sunny, with a high near 89.
Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 57.
Mostly Clear
Lo 62 °F Hi 95 °F Lo 63 °F Hi 90 °F Lo 58 °F Hi 86 °F Lo 54 °F Hi 89 °F Lo 57 °F

 

Overnight
 
 Mostly clear, with a low around 62. South southwest wind 5 to 7 mph.
Thursday
 
 Increasing clouds, with a high near 95. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Thursday Night
 
 Patchy smoke between 8pm and 11pm. Mostly cloudy, with a low around 63. Southwest wind 3 to 8 mph.
Friday
 
 A slight chance of thunderstorms after 5pm. Cloudy through mid morning, then gradual clearing, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 10%.
Friday Night
 
 A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 58. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Saturday
 
 Sunny, with a high near 86.
Saturday Night
 
 Clear, with a low around 54.
Sunday
 
 Sunny, with a high near 89.
Sunday Night
 
 Mostly clear, with a low around 57.
Monday
 
 Sunny, with a high near 91.
Monday Night
 
 Mostly clear, with a low around 58.
Tuesday
 
 Sunny, with a high near 90.
Tuesday Night
 
 Partly cloudy, with a low around 58.
Wednesday
 
 Sunny, with a high near 89.

 

Forecast from NOAA-NWS for Etna CA.