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City of Clayton, CAClayton, CA Weather Forecast
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Clayton Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  |  | |  | |  | | | |  |  |
| Patchy Fog | Mostly Cloudy | Rain | Rain | Chance of Rain | Fog | Partly Cloudy | Rain | Rain | Rain | Chance of Rain | Chance of Rain |
| Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 502 AM PST Sat Nov 14 2026 
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Issued: 909 AM PST Sat Nov 14 2026
Key Messages
Updated at 1202 AM PST Sat Nov 14 2026- Very hazardous conditions along the Pacific coast today with breaking waves 25 to 35 feet
- Stay away from the beach!
- Scattered showers through the morning
- Periods of rain continue through the next week
Aviation
... (12Z TAFS) Issued at 359 AM PST Sat Nov 14 2026
Scattered light rain showers continue through the early morning hours. VFR conditions prevail through the TAF cycle, with the exception of LIFR fog at KSTS. A brief relief from the rain is e...