Etna, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Etna, CA in one place.
Sunny, with a high near 71. Southwest wind around 6 mph.
Local Weather Overview
This forecast page for Etna, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 16, 2026 3:04 PM PDT.
The active forecast window currently covers Jul 16 to Jul 22, 2026 for Etna, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 22, 2026
- Latest sync
- Jul 16, 2026 3:04 PM PDT
- Forecast office
- MFR
- Source
- NOAA / NWS
Daily Outlook
This Week in Etna
Sunday looks like the warmest upcoming period in Etna at 80 degrees F.
Tonight is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Tonight at about 2 to 8 mph SSW.
The forecast from Jul 16 through Jul 22 stays mostly dry.
Forecast Details
- Last updated
- Jul 16, 2026 3:04 PM PDT
- Coverage
- 8 days
- Time zone
- America/Los_Angeles
- Forecast office
- MFR
- Radar station
- KMAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 49. South southwest wind 2 to 8 mph.
Sunny, with a high near 77. Southeast wind 2 to 8 mph.
Clear, with a low around 54. West wind around 6 mph.
Sunny, with a high near 79. South wind around 6 mph.
Mostly clear, with a low around 57.
Mostly sunny, with a high near 80.
Mostly cloudy, with a low around 62.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 58.
Sunny, with a high near 76.
Mostly clear, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 16
|
Sunny
|
71°F |
6 mph
SW
|
|
Tonight
Jul 16
|
Clear
|
49°F |
2 to 8 mph
SSW
|
|
Friday
Jul 17
|
Sunny
|
77°F |
2 to 8 mph
SE
|
|
Friday Night
Jul 17
|
Clear
|
54°F |
6 mph
W
|
|
Saturday
Jul 18
|
Sunny
|
79°F |
6 mph
S
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
57°F |
3 to 8 mph
NW
|
|
Sunday
Jul 19
|
Mostly Sunny
|
80°F |
6 mph
SSE
|
|
Sunday Night
Jul 19
|
Mostly Cloudy
|
62°F |
3 to 8 mph
SW
|
|
Monday
Jul 20
|
Mostly Sunny
|
75°F |
5 mph
SSE
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
60°F |
6 mph
WSW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
76°F |
2 to 7 mph
S
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
58°F |
3 to 7 mph
SW
|
|
Wednesday
Jul 22
|
Sunny
|
76°F |
2 to 8 mph
S
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
57°F |
3 to 8 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Etna.