Modesto Union Academy, CA Weather Forecast
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Modesto Union Academy Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY |
| Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 89°FHi: 32°C | Lo: 57°FLo: 14°C | Hi: 87°FHi: 31°C | Lo: 54°FLo: 12°C | Hi: 79°FHi: 26°C | Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C | Lo: 57°FLo: 14°C | Hi: 84°FHi: 29°C Lo: 58°FLo: 14°C | Hi: 84°FHi: 29°C Lo: 58°FLo: 14°C | Hi: 84°FHi: 29°C Lo: 58°FLo: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1132 AM PDT Sun Aug 30 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...
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