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Castle School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
 | |  | | |  |  | | | | | |
| Smoke | Smoke | Clearing | Smoke | Clearing | Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Clear | Clear | Mostly Sunny |
| Hi: 84°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 57°FLo: 14°C | Hi: 81°FHi: 27°C | Hi: 82°FHi: 28°C Lo: 58°FLo: 14°C | Hi: 82°FHi: 28°C Lo: 58°FLo: 14°C | Hi: 82°FHi: 28°C Lo: 57°FLo: 14°C | Hi: 82°FHi: 28°C Lo: 57°FLo: 14°C | Hi: 85°FHi: 29°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Mon Aug 31 2026 
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Issued: 1143 AM PDT Sun Aug 30 2026
Key Messages
- Well below normal temperatures persist through much of the week starting Monday.
- Elevated Fire Weather conditions Monday afternoon and early evening in the northern Sac Valley, northeastern foothills, and Burney Basin due to low humidity and breezy winds.
- Increasing confidence in areas of unsettled weather and continued cool temperatures late in the week and into next weekend.
Discussion
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Today through Early Week...
Dry weather with near normal temperatures continues today. Monday, as...