Mesa, AZ Weather Forecast
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Mesa Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Showers | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Sunny |
| Lo: 63°FLo: 17°C | Hi: 74°FHi: 23°C | Lo: 61°FLo: 16°C | Hi: 77°FHi: 25°C | Lo: 62°FLo: 17°C | Hi: 70°FHi: 21°C | Lo: 56°FLo: 13°C | Hi: 73°FHi: 23°C | Lo: 55°FLo: 13°C | Hi: 73°FHi: 23°C | Lo: 56°FLo: 13°C | Hi: 75°FHi: 24°C |
| POP: 10% | POP: 90% | POP: 30% | POP: 90% | POP: 100% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1256 AM MST Fri Oct 30 2026 

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Issued: 1014 PM MST Thu Oct 29 2026
Key Messages
- A Flood Watch remains in effect for portions of south-central and eastern Arizona for Friday.
- Showers and thunderstorms, some producing moderate to heavy rainfall, are expected on Friday centered over south-central Arizona. Localized rainfall amounts of 1 to 2 inches are likely.
- Sunday will again bring flooding concerns as additional rainfall amounts of 1 to 2 inches are expected from Phoenix and areas to the north and east of Phoenix.
- A Flood Watch has been issued for portions of so...
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