Weather WorldPortal Lake, CA Weather Forecast
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Portal Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | MONDAY |
 |  | | | | | | | | |
| Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 78°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 57°FLo: 14°C | Hi: 79°FHi: 26°C | Hi: 77°FHi: 25°C Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C Lo: 57°FLo: 14°C | Hi: 77°FHi: 25°C Lo: 57°FLo: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1142 PM PDT Tue Aug 04 2026 
Portal Lake Radar Loop
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