| National Weather Service Forecast for:
San Luis Obispo CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 11:27 pm PDT Jun 29, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog. Otherwise, cloudy, with a low around 51. West wind around 5 mph becoming calm. |
| Tuesday |
Cloudy, then gradually becoming mostly sunny, with a high near 67. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. |
| Tuesday Night |
Patchy fog after 11pm. Otherwise, cloudy, with a low around 52. West southwest wind 5 to 10 mph. |
| Wednesday |
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. Southwest wind 5 to 10 mph. |
| Wednesday Night |
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51. West southwest wind 5 to 10 mph becoming light west after midnight. |
| Thursday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 67. |
| Thursday Night |
Patchy fog after 11pm. Otherwise, cloudy, with a low around 52. |
| Friday |
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 71. |
| Friday Night |
Partly cloudy, with a low around 52. |
| Independence Day |
Mostly sunny, with a high near 74. |
| Saturday Night |
Partly cloudy, with a low around 53. |
| Sunday |
Partly sunny, with a high near 73. |
| Sunday Night |
Partly cloudy, with a low around 53. |
| Monday |
Mostly sunny, with a high near 73. |
Forecast from NOAA-NWS for San Luis Obispo CA.