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Randall-Pepper School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | |  |  | | | | | | | |
| Partly Cloudy | Patchy Fog | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Clear | Sunny | Clear | Sunny | Clear |
| Hi: 90°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C | Lo: 58°FLo: 14°C | Hi: 84°FHi: 29°C | Lo: 56°FLo: 13°C | Hi: 86°FHi: 30°C | Lo: 57°FLo: 14°C | Hi: 89°FHi: 32°C | Lo: 58°FLo: 14°C | Hi: 90°FHi: 32°C | Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1245 AM PDT Mon Sep 14 2026 
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Issued: 434 AM PDT Mon Sep 14 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
.SHORT TERM (Today through Wednesday)... Low pressure along the West Coast will continue a cooling trend through Wednesday. High temperatures today will cool a few degrees, cool another few to around 5 degrees on Tuesday, with a few more degrees of cooling on Wednesday.
High temperatures on Wednesday will be near average at ...