Smith-Murphy Park, CA Weather Forecast
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Smith-Murphy Park Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Patchy Fog | Patchy Fog | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear |
| Hi: 78°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 63°FLo: 17°C | Hi: 82°FHi: 28°C | Lo: 62°FLo: 17°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 62°FLo: 17°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1207 AM PDT Thu Sep 17 2026 

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Issued: 110 AM PDT Thu Sep 17 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
.SHORT TERM (Today through Saturday)... A low pressure system centered across northern California will maintain high temperatures as much as 5 to 10 degrees below average for the inland valleys today. The low pressure system will move inland on Friday with weak high pressure moving across California on Saturday. High temperatures on Friday will warm a degr...
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