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Willow Tank Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 61°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 82°FHi: 28°C | Lo: 58°FLo: 14°C | Hi: 80°FHi: 27°C | Lo: 58°FLo: 14°C | Hi: 78°FHi: 26°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C |
| POP: 30% | POP: 30% | POP: 20% | POP: 10% | POP: 20% | POP: 10% | POP: 40% | POP: 20% | POP: 50% | POP: 30% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1206 AM MST Fri Sep 11 2026 
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Issued: 159 AM MST Fri Sep 11 2026
Discussion
...Monsoon moisture in place will finally have a trigger mechanism acting on it as a trough brushes by. While most of the trough remains to the north, the southern edge will be close enough to generate some showers and thunderstorms across Arizona. Short term models are showing showers in areas north of Interstate 40 in the morning through the afternoon with areas primarily east of Interstate 17 firing off in the afternoon. Things look like they may remain active into the night time ho...