Shell Tank, AZ Weather Forecast
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Shell Tank Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm |
| Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 88°FHi: 31°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 62°FLo: 17°C | Hi: 89°FHi: 32°C | Lo: 63°FLo: 17°C | Hi: 90°FHi: 32°C | Lo: 63°FLo: 17°C |
| POP: 20% | POP: 10% | POP: 30% | POP: 10% | POP: 50% | POP: 30% | POP: 10% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM MST Fri Aug 21 2026 

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Shell Tank Forecast Discussion
Issued: 403 PM MST Fri Aug 21 2026
Discussion
...A strong area of high pressure continues to linger over the Four Corners. Although the synoptic pattern would typically bring an active monsoon day, early morning cloud cover brought enough stabilization to keep things fairly quiet today. We are still expecting isolated to scattered showers throughout the afternoon and evening, primarily along the Mogollon Rim and northward. But overall should be a downturn in activity compared to yesterday.
For the weekend/early next week, the area ...
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