Miller Park, CA Weather Forecast
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Miller Park Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Partly Cloudy | Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear |
| Hi: 86°FHi: 30°C | Lo: 60°FLo: 16°C | Hi: 93°FHi: 34°C | Lo: 62°FLo: 17°C | Hi: 94°FHi: 34°C | Lo: 63°FLo: 17°C | Hi: 94°FHi: 34°C | Lo: 66°FLo: 19°C | Hi: 92°FHi: 33°C | Lo: 64°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1255 AM PDT Tue Sep 22 2026 

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Issued: 441 AM PDT Tue Sep 22 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
...UPDATED AVIATION DISCUSSION...
.SHORT TERM (Today through Thursday)... A weak low pressure system will develop off the coast of northern Baja today and linger into Thursday with weak lower-level easterly flow and east winds for the mountains at times on Wednesday and Thursday. High temperatures for today will warm a few degrees near the coast to 5 to loc...
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