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Lake Berryessa, CA Weather Forecast
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Lake Berryessa Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY |
 |  | | | | | | | | | | |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Sunny |
| Lo: 68°FLo: 20°C | Hi: 103°FHi: 39°C | Lo: 67°FLo: 19°C | Hi: 97°FHi: 36°C | Lo: 63°FLo: 17°C | Hi: 95°FHi: 35°C | Lo: 63°FLo: 17°C | Hi: 94°FHi: 34°C Lo: 63°FLo: 17°C | Hi: 94°FHi: 34°C Lo: 63°FLo: 17°C | Hi: 88°FHi: 31°C Lo: 62°FLo: 17°C | Hi: 88°FHi: 31°C Lo: 62°FLo: 17°C | Hi: 90°FHi: 32°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 202 PM PDT Sat Aug 08 2026 
Lake Berryessa Radar Loop
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