Trigo Mountain Wilderness, AZ Weather Forecast
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Trigo Mountain Wilderness Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Partly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | 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: 85°FLo: 29°C | Hi: 114°FHi: 46°C | Lo: 84°FLo: 29°C | Hi: 111°FHi: 44°C | Lo: 84°FLo: 29°C | Hi: 108°FHi: 42°C | Lo: 82°FLo: 28°C | Hi: 104°FHi: 40°C | Lo: 80°FLo: 27°C | Hi: 101°FHi: 38°C | Lo: 78°FLo: 26°C | Hi: 101°FHi: 38°C |
| POP: 10% | POP: 20% | POP: 30% | POP: 20% | POP: 10% | POP: 20% | POP: 10% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 PM MST Wed Aug 26 2026 

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Issued: 435 PM MST Wed Aug 26 2026
Key Messages
- Extreme Heat Warnings remain in effect through Saturday across much of the area.
- Lower desert highs in excess of 110 degrees and overnight lows in the 80s to lower 90s will be common this week, resulting in Major to Extreme Heat Risk.
- Monsoon storm activity will remain isolated in coverage through Friday before a significant increase in moisture arrives this weekend, promoting cooler temperatures and better overall rain chances.
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...Updated at 2335Z.
South Central Arizona includ...
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