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Monticello, UT Weather Forecast
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Monticello Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | | |  |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 60% | POP: 50% | POP: 60% | POP: 40% | POP: 30% | POP: 60% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 848 PM MDT Thu Sep 17 2026 
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Issued: 1008 PM MDT Thu Sep 17 2026
Key Messages
- Isolated to scattered storms will develop Friday. A few storms may be capable of strong outflow gusts, small hail, and localized heavy rainfall.
- Coverage of showers and storms decreases on Saturday with most locations dry on Sunday and Monday.
- Another bout of moisture arrives mid next week. This could bring more showers and thunderstorms to the region.
Discussion
... Issued at 956 PM MDT Thu Sep 17 2026
MOISTURE DIMINISHES THROUGH THE WEEKEND, BUT STORMS CONTINUE:
The western CONUS low b...