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Discovery Bay Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | VETERANS DAY |
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| Sunny | Mostly Clear | Partly Cloudy | Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Chance of Rain |
| Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 502 AM PST Thu Nov 05 2026 
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Issued: 324 AM PST Thu Nov 5 2026
Key Messages
Updated at 1246 AM PST Thu Nov 5 2026- Slightly warmer weather arrives today
- Coastal flooding due to high tides through Friday 11/13
- Hazardous beach conditions through Saturday
Aviation
... (12Z TAFS) Issued at 324 AM PST Thu Nov 5 2026
Mostly VFR conditions have prevailed with high clouds over the SF Bay Area and Central Coast. Some patchy radiational fog has developed in the North Bay valleys with dissipation expected a little after sunrise. A moderate northwest wind will develop in th...