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| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY |
 |  |  |  | | | | | | | | |
| Sunny | Mostly Cloudy | Clearing | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 95°FHi: 35°C | Lo: 65°FLo: 18°C | Hi: 99°FHi: 37°C | Lo: 69°FLo: 21°C | Hi: 100°FHi: 38°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 305 AM PDT Tue Sep 08 2026 
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Issued: 440 AM PDT Tue Sep 8 2026
Key Messages
1. Heat Advisory issued for the San Joaquin Valley, Sierra Foothills and West Side Hills along the Coastal Range.
2. Medium to high probability (70 to 80 percent) for triple- digit highs in the San Joaquin Valley Thursday.
3. Decreasing confidence in precipitation Wednesday. Medium probability (40 to 50 percent) for measurable rainfall in the Sierra Nevada.
Discussion
... The warming trend that began today will continue through this week as a ridge slowing builds in from the east as a lo...