| National Weather Service Forecast for:
Los Osos CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 11:26 am PDT Oct 6, 2026 | ||||||||||||||||||
|
| This Afternoon |
Sunny, with a high near 77. West northwest wind 5 to 10 mph. |
| Tonight |
Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm. |
| Wednesday |
Mostly sunny, with a high near 84. West wind 5 to 10 mph. |
| Wednesday Night |
Mostly clear, with a low around 54. West wind around 5 mph becoming north in the evening. |
| Thursday |
Mostly sunny, with a high near 79. North northeast wind 5 to 10 mph becoming west in the afternoon. |
| Thursday Night |
Patchy fog. Otherwise, cloudy, with a low around 58. |
| Friday |
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. |
| Friday Night |
Partly cloudy, with a low around 55. |
| Saturday |
Partly sunny, with a high near 65. |
| Saturday Night |
Mostly cloudy, with a low around 51. |
| Sunday |
Mostly sunny, with a high near 62. |
| Sunday Night |
Partly cloudy, with a low around 51. |
| Columbus Day |
A slight chance of showers. Mostly sunny, with a high near 63. |
Forecast from NOAA-NWS for Los Osos CA.
