Sun City, AZ Weather Forecast
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Sun City Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 62°FLo: 17°C | Hi: 85°FHi: 29°C | Lo: 64°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 62°FLo: 17°C | Hi: 70°FHi: 21°C | Lo: 57°FLo: 14°C |
| POP: 40% | POP: 80% | POP: 40% | POP: 20% | POP: 60% | POP: 80% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 941 AM MST Tue Oct 27 2026 

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Issued: 1022 AM MST Tue Oct 27 2026
Key Messages
- Dry and tranquil weather conditions will continue through the middle of the week with temperatures within a few degrees of daily normals.
- An unsettled weather pattern will return to the region late in the week and persist through this weekend resulting in much cooler temperatures and chances for widespread rainfall.
- There will also be a possibility of embedded thunderstorms with heavier rainfall which could lead to localized minor flooding Friday and Sunday.
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...Updated at 1720...
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