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Iris Tank, AZ Weather Forecast
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Iris Tank Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Chance of T-Storm | Rain Showers | Mostly Clear | Chance of T-Storm |
| Lo: 45°FLo: 7°C | Hi: 64°FHi: 18°C | Lo: 50°FLo: 10°C | |||||||||
| POP: 10% | POP: 20% | POP: 30% | POP: 70% | POP: 50% | POP: 20% | POP: 20% | POP: 10% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1206 AM MST Tue Oct 20 2026 
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Meteorlogic Glosserator
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Instant definitions for any meteorological term.
Issued: 1011 PM MST Mon Oct 19 2026
Discussion
...Current satellite and upper-air analysis show a shortwave trough over northern Arizona. This feature is interacting with modest low-level moisture (surface dew points between 45 and 55 degrees F) to produce scattered showers, although a few isolated thunderstorms are possible this afternoon as well. Atmospheric instability is limited (CAPE of 100-500 J/kg), but 0-6km bulk shear is elevated (25-35 kts) due to the passing shortwave trough. The best combination of instability and shear...