Etiwando High School, CA Weather Forecast
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Etiwando High School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 48°FLo: 9°C | Hi: 74°FHi: 23°C | Lo: 52°FLo: 11°C | Hi: 74°FHi: 23°C | Lo: 51°FLo: 11°C | Hi: 73°FHi: 23°C | Lo: 53°FLo: 12°C | Hi: 76°FHi: 24°C | Lo: 54°FLo: 12°C | Hi: 77°FHi: 25°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1141 AM PST Sun Nov 01 2026 

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Issued: 1052 AM PST Sun Nov 1 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION & AREA FORECAST DISCUSSIONS...
As of 10 AM, the warm sector of the storm has pushed east and we are now advecting relatively colder air aloft. Looking at GFS 18z forecast soundings, there is some background instability only up to 700 mbs. The axis of the trough to the north is passing east of the coastal basin, making showers increasingl...
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