| National Weather Service Forecast for:
Atascadero CA Issued by: National Weather Service Los Angeles/Oxnard, CA |
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| Updated: 4:06 pm PDT May 26, 2026 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 46. West northwest wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 20 mph. |
| Wednesday |
A 20 percent chance of showers after 11am. Partly sunny, with a high near 61. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. |
| Wednesday Night |
A 20 percent chance of showers. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming light south southwest in the evening. |
| Thursday |
A 50 percent chance of showers. Mostly cloudy, with a high near 59. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. |
| Thursday Night |
Mostly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm in the evening. |
| Friday |
Sunny, with a high near 70. |
| Friday Night |
Clear, with a low around 47. |
| Saturday |
Sunny, with a high near 77. |
| Saturday Night |
Clear, with a low around 47. |
| Sunday |
Sunny, with a high near 82. |
| Sunday Night |
Clear, with a low around 50. |
| Monday |
Sunny, with a high near 85. |
| Monday Night |
Mostly clear, with a low around 51. |
| Tuesday |
Sunny, with a high near 86. |
Forecast from NOAA-NWS for Atascadero CA.
