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Alta Murrieta School, CA Weather Forecast
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Alta Murrieta School Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | | | |  |  | |  |  | | |
| Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Clear | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny |
| Lo: 68°FLo: 20°C | Hi: 97°FHi: 36°C | Lo: 64°FLo: 18°C | Hi: 93°FHi: 34°C | Lo: 62°FLo: 17°C | Hi: 91°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 93°FHi: 34°C | Lo: 64°FLo: 18°C | Hi: 94°FHi: 34°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1208 PM PDT Sat Aug 29 2026 
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Issued: 1136 AM PDT Sat Aug 29 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
While high temperatures today will remain 3 to 7, locally up to 12 degrees above average they`re forecast to be 3 to 5 degrees cooler than yesterday. That cooling trend will continue through Tuesday or Wednesday for most locations. By Wednesday, high temperatures are expected to be 3 to 7 degrees below average for this time of year. Additionally, marine la...