| Tue May 21 | Wed May 22 | Thu May 23 | Fri May 24 | |
| Tmin 18-06 |
11°C | 8°C | 7°C | 8°C |
| Tmax 06-18 |
21°C | 18°C | 18°C | 19°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 - Atascadero | Distance |
| Paso Robles | 19.1 km |
| Morro Bay | 21.3 km |
| Paso Robles | 22.3 km |
| Los Osos | 24.9 km |
| Santa Margarita | 25.3 km |
| San Luis | 26.0 km |
| Forecast: Atascadero Region In the next few days, it's mostly sunny. Rain is not to be expected during the daytime. Daytime temperature reaches 18 degrees. |