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Arrowbear Lake, CA Weather Forecast
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Arrowbear Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 | |  | | |  |  |  | | | | |
| Showers | Showers | Showers Likely | Showers | Chance of Showers | Partly Cloudy | Mostly Clear | Sunny | Clear | Sunny | Clear | Sunny |
| Lo: 37°FLo: 3°C | Lo: 42°FLo: 6°C | Lo: 44°FLo: 7°C | |||||||||
| POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Sat Oct 10 2026 
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Issued: 1202 PM PDT Sat Oct 10 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
Widespread high cloud coverage can be expected across the area today as Tropical Storm Rachel quickly approaches Northern Baja. Radar is indicating areas of rain already with isolated thunderstorms over the coastal waters and San Diego mountains and deserts. Rainfall chances will increase from south to north tonight into Sunday morning as Rachel makes land...