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Aguanga Trail, CA Weather Forecast
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Aguanga Trail Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  | | |  | |  | |  | | |
| Partly Cloudy | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Mostly Clear | Mostly Sunny | Mostly Clear | Chance of Showers | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Sunny |
| Lo: 70°FLo: 21°C | Hi: 94°FHi: 34°C | Lo: 71°FLo: 22°C | Hi: 96°FHi: 36°C | Lo: 72°FLo: 22°C | Hi: 98°FHi: 37°C | Lo: 73°FLo: 23°C | Hi: 98°FHi: 37°C | Lo: 74°FLo: 23°C | Hi: 98°FHi: 37°C | Lo: 72°FLo: 22°C | Hi: 97°FHi: 36°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1148 AM PDT Sun Aug 23 2026 
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Aguanga Trail Forecast Discussion
Issued: 441 PM PDT Sun Aug 23 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
This morning`s marine layer was very shallow - around 500 ft deep- with areas of fog between I-5 and I-15. Otherwise, yet another day of summer sunshine is in store for the region with a few cirrus clouds passing by. Low clouds are expected to redevelop later this evening, bringing patchy dense fog to coastal areas and weste...