Weather WorldDelta High School, CA Weather Forecast
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Delta High School Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY |
 |  | |  | | | | | | | |
| Sunny | Smoke | Sunny | Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Clear |
| Hi: 81°FHi: 27°C | Lo: 54°FLo: 12°C | Hi: 89°FHi: 32°C | Lo: 58°FLo: 14°C | Hi: 89°FHi: 32°C | Lo: 58°FLo: 14°C | Hi: 86°FHi: 30°C | Hi: 86°FHi: 30°C Lo: 57°FLo: 14°C | Hi: 86°FHi: 30°C Lo: 57°FLo: 14°C | Hi: 90°FHi: 32°C Lo: 58°FLo: 14°C | Hi: 90°FHi: 32°C Lo: 58°FLo: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Sun Sep 13 2026 
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Issued: 1216 PM PDT Sun Sep 13 2026
Key Messages
- Critical fire weather conditions through Monday late afternoon due to gusty winds and low daytime humidity
- Red Flag Warning in place for portions of the Sacramento Valley and adjacent foothills until 5 PM PDT Monday
- Cooler, below normal temperatures today. Warming trend Monday onward with Valley highs in the mid 80s to low 90s.
Discussion
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Today-Monday: Clear and sunny skies are being observed today across interior Northern California. Temperatures are trending 10 to 15 degrees below...