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| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | |  |  |  | | | | | | |
| Mostly Clear | Mostly Sunny | Mostly Clear | Chance of Showers | Chance of Showers | Chance of T-Storm | Mostly Clear | Mostly Sunny | Clear | Sunny | Clear | Mostly Sunny |
| Lo: 54°FLo: 12°C | Hi: 80°FHi: 27°C | Lo: 53°FLo: 12°C | Hi: 76°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 67°FHi: 19°C | Lo: 46°FLo: 8°C | Hi: 69°FHi: 21°C | Lo: 47°FLo: 8°C | Hi: 71°FHi: 22°C | Lo: 48°FLo: 9°C | Hi: 73°FHi: 23°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1214 PM PDT Mon Oct 19 2026 
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Issued: 128 PM PDT Mon Oct 19 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
This afternoon...The inland areas, mountains and deserts are a few degrees warmer than at this time yesterday while the coastal areas are a few degrees cooler as onshore flow and a sea breeze begin to spread marine air inland. Skies are clear except for a few low clouds that formed over the coastal waters early this morning.
Onshore flow ahead of a low pres...