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Coters Tank, AZ Weather Forecast
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Coters Tank Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 |  |  | | | | | | | |
| Mostly Clear | Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 80°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 80°FLo: 27°C | Hi: 101°FHi: 38°C | Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C | Hi: 102°FHi: 39°C Lo: 80°FLo: 27°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 736 PM MST Fri Aug 21 2026 
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Coters Tank Forecast Discussion
Issued: 1102 PM PDT Fri Aug 21 2026
Key Messages
- Above normal temperatures will continue into next week.
- Thunderstorm chances continue today but will decrease over the weekend.
Discussion
...through Thursday.
Today`s high temperatures will be a few degrees "cooler" than temperatures were yesterday afternoon. However, an increase in moisture will make today`s temperatures just as uncomfortable. Temperatures will increase a degree or two over the weekend as moisture decreases across the region. As a result, Major HeatRisk (Level 3 of 4)...