| National Weather Service Forecast for:
Arroyo Grande CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 11:27 am PDT Jul 12, 2026 | ||||||||||||||||||
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| This Afternoon |
Partly sunny, with a high near 78. West wind around 10 mph. |
| Tonight |
Mostly cloudy, with a low around 63. West southwest wind around 5 mph becoming calm in the evening. |
| Monday |
Mostly cloudy, then gradually becoming sunny, with a high near 81. Calm wind becoming west southwest around 5 mph in the morning. |
| Monday Night |
Partly cloudy, with a low around 63. West southwest wind around 5 mph becoming calm in the evening. |
| Tuesday |
Mostly sunny, with a high near 84. Light west wind increasing to 5 to 10 mph in the morning. |
| Tuesday Night |
Mostly clear, with a low around 63. |
| Wednesday |
Sunny, with a high near 90. |
| Wednesday Night |
Mostly clear, with a low around 61. |
| Thursday |
Mostly sunny, with a high near 79. |
| Thursday Night |
Partly cloudy, with a low around 58. |
| Friday |
Mostly sunny, with a high near 73. |
| Friday Night |
Mostly cloudy, with a low around 60. |
| Saturday |
Partly sunny, with a high near 75. |
Forecast from NOAA-NWS for Arroyo Grande CA.
