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Union School Weather Forecast
| TODAY | TONIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | |  |  | |  | | |  |
| Sunny | Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Partly Sunny | Partly Cloudy | Partly Sunny | Chance of Rain |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 64°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Hi: 58°FHi: 14°C Lo: 49°FLo: 9°C |
| POP: 70% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1041 AM PST Tue Nov 10 2026 
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Issued: 1121 AM PST Tue Nov 10 2026
Key Messages
1. Winter Storm Watch in effect from 4 pm Friday through 4 AM next Tuesday. 6 to 12 inches of snow expected above 6,000 feet.
2. Above average temperatures continue to climb through Thursday before a major cooling trend into the weekend and next week.
3. Multiple storm systems on Friday night through Saturday and Sunday night through Tuesday bring much needed rain to the Valley and Sierra Foothills.
Discussion
... Above average temperatures continue today as a ridge of high pressure rema...