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Canyondam Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT |
 |  | | | |  |  |  | | | | |
| Clear | Sunny | Clear | Sunny | Mostly Clear | Chance of Rain | Chance of Rain | Chance of Rain | Chance of Rain | Mostly Clear | Mostly Clear | Clear |
| Lo: 58°FLo: 14°C | Hi: 79°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 63°FHi: 17°C | Lo: 40°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 38°FLo: 3°C | Hi: 54°FHi: 12°C | Lo: 37°FLo: 3°C | Hi: 62°FHi: 17°C Lo: 38°FLo: 3°C | Hi: 62°FHi: 17°C Lo: 38°FLo: 3°C | Hi: 64°FHi: 18°C Lo: 41°FLo: 5°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 331 PM PDT Thu Oct 08 2026 
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Issued: 124 PM PDT Thu Oct 8 2026
Key Messages
- Heat Advisory in effect until 10 PM tonight for the Sacramento Valley, Delta, northern San Joaquin Valley, and adjacent foothills.
- Widespread Moderate HeatRisk with areas of Major HeatRisk today for the Delta, Valley, and Foothills.
- Pattern change will bring cooler temperatures, unsettled weather beginning this weekend into early next week
Discussion
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...Today... Mostly sunny skies across interior NorCal at the time of this writing. Temperatures climbing into the 80s across Valley lo...