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City of Arroyo Grande, CAArroyo Grande, CA Weather Forecast
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Arroyo Grande Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  | | |  | | |  |  | | |  |
| Clearing | Fog | Clearing | Fog | Sunny | Fog | Sunny | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy |
| Hi: 73°FHi: 23°C | Lo: 53°FLo: 12°C | Hi: 77°FHi: 25°C | Lo: 57°FLo: 14°C | Hi: 76°FHi: 24°C | Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 56°FLo: 13°C | Hi: 77°FHi: 25°C | Lo: 56°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 56°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 634 AM PDT Wed Aug 05 2026 
Arroyo Grande Radar Loop
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