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| TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Sunny | Clear | Sunny | Clear | Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Clear | Clear | Clear | Clear |
| Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 63°FLo: 17°C | Hi: 90°FHi: 32°C | Lo: 72°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 74°FLo: 23°C | Hi: 97°FHi: 36°C Lo: 73°FLo: 23°C | Hi: 97°FHi: 36°C Lo: 73°FLo: 23°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Sun Sep 06 2026 
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Issued: 148 PM PDT Sat Sep 5 2026
Key Messages
- Mainly dry this weekend, with some mountain showers and thunderstorm chance (15-20%) Sunday over northern Shasta County.
- Gradual warming trend this weekend and into early next week, but highs likely remain below average for this time of the year
- There is a potential for showers and isolated thunderstorms mid to late next week, especially for the Sierra.
Discussion
... A broad-upper level trough centered over the Pacific Northwest will persist through this weekend, before weakens and sh...