| Wed May 22 | Thu May 23 | Fri May 24 | Sat May 25 | |
| Tmin 18-06 |
6°C | 7°C | 8°C | 9°C |
| Tmax 06-18 |
17°C | 16°C | 17°C | 17°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Los Osos | Distance |
| Morro Bay | 7.6 km |
| San Luis | 18.2 km |
| Pismo Beach | 22.6 km |
| Atascadero | 24.9 km |
| Grover Beach | 27.3 km |
| Oceano | 29.7 km |
| Forecast: Los Osos Region Bright and sunny weather is expected Throughout the day it will be dry. The daily high temperature near 17 degrees. On Thursday a fresh wind from the west. |