Oneil Park, CA Weather Forecast
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Oneil Park Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Chance of Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear |
| Hi: 72°FHi: 22°C | Lo: 54°FLo: 12°C | Hi: 75°FHi: 24°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 78°FHi: 26°C | Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 58°FLo: 14°C |
| POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1258 AM PDT Sun Nov 01 2026 

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Issued: 329 AM PST Sun Nov 1 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
Morning water vapor imagery shows the upper level trough beginning to move across the California Bight with a weak Atmospheric River feeding into far southern CA. Widespread light rainfall continues this morning with rainfall rates generally 0.10 inch/hour or less. Isolated heavier showers with rates near 0.30-0.50 inch/hou...
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