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Town of Quartzsite, ArizonaQuartzsite, AZ Weather Forecast
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Quartzsite Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
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| Mostly Sunny | Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Clear | Mostly Sunny | Partly Cloudy |
| Hi: 80°FHi: 27°C | Lo: 54°FLo: 12°C | Hi: 76°FHi: 24°C | Lo: 56°FLo: 13°C | Hi: 77°FHi: 25°C | Lo: 58°FLo: 14°C | Hi: 78°FHi: 26°C | Lo: 58°FLo: 14°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 61°FLo: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM MST Thu Oct 22 2026 
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Issued: 602 AM MST Thu Oct 22 2026
Key Messages
- A strong low pressure system will support additional thunderstorms, some of which may be strong to severe, through this afternoon and focused more north and east of the Phoenix area.
- Thunderstorms will also be capable of producing moderate to heavy rainfall which may result in areas of flash flooding across south-central Arizona with a focus over higher terrain areas.
- Drier air will quickly move in tonight into Friday leading to more benign weather conditions into the weekend and thr...