Girdner Tank, AZ Weather Forecast
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Girdner Tank Weather Forecast
| REST OF TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| 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 | Chance of T-Storm |
| Hi: 79°FHi: 26°C | Lo: 56°FLo: 13°C | Hi: 82°FHi: 28°C | Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 56°FLo: 13°C | Hi: 79°FHi: 26°C | Hi: 78°FHi: 26°C Lo: 53°FLo: 12°C | Hi: 78°FHi: 26°C Lo: 53°FLo: 12°C | Hi: 76°FHi: 24°C | Lo: 53°FLo: 12°C | Hi: 78°FHi: 26°C |
| POP: 40% | POP: 30% | POP: 10% | POP: 10% | POP: 40% | POP: 10% | POP: 30% | POP: 20% | POP: 20% | POP: 40% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM MST Fri Sep 11 2026 

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Issued: 1141 AM MST Fri Sep 11 2026
Discussion
...Moisture values rose dramatically overnight as a series of weak s/wvs, located well to our north, induced a surge over the southern deserts. The 18Z sounding from KFGZ indicated robust moisture and instability values, along with some shear. We expect a very active day as a result. Back-building storms may prolong the activity well into the night, especially south and east of Flagstaff.
In the wake of the convection today and tonight, we expect a quiet start for Saturday, due to debri...
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