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Pitt Lake Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 |  |  |  | | | | | | | | |
| Sunny | Clear | Chance of Rain | Rain and Snow | Rain and Snow | Rain and Snow | Mostly Sunny | Mostly Clear | Clear | Clear | Clear | Clear |
| Hi: 60°FHi: 16°C | Lo: 43°FLo: 6°C | Hi: 54°FHi: 12°C | Lo: 35°FLo: 2°C | Hi: 43°FHi: 6°C | Lo: 32°FLo: 0°C | Hi: 52°FHi: 11°C | Lo: 36°FLo: 2°C | Hi: 60°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 60°FHi: 16°C Lo: 39°FLo: 4°C | Hi: 67°FHi: 19°C Lo: 43°FLo: 6°C | Hi: 67°FHi: 19°C Lo: 43°FLo: 6°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 AM PDT Sat Oct 10 2026 
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Issued: 1249 PM PDT Fri Oct 9 2026
Key Messages
- Wind Advisory for the Delta and vicinity Valley locations in effect 11 PM tonight until 7 AM Saturday.
- Pattern chance this weekend-early next week: cooler temperatures, chances for precipitation, isolated thunderstorms, and mountain snow.
- Elevated Fire Weather conditions in the northern Sacramento Valley today, then again Sunday-Monday including the adjacent foothills
- Potential for first measurable snow of the season in the Sierra Sunday PM - Monday, south of US 50 and above 7000 fee...