Weather WorldMack Mesa Reservoir, CO Weather Forecast
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Mack Mesa Reservoir Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  | |  | |  |  | | | |
| Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 65°FLo: 18°C | Hi: 98°FHi: 37°C | Lo: 65°FLo: 18°C | Hi: 98°FHi: 37°C Lo: 65°FLo: 18°C | Hi: 98°FHi: 37°C Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C |
| POP: 10% | POP: 30% | POP: 70% | POP: 60% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 AM MDT Wed Aug 26 2026 
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Issued: 1137 PM MDT Tue Aug 25 2026
Key Messages
- Daily afternoon thunderstorm chances through the rest of this week, mainly on the higher terrain of western Colorado and eastern Utah.
- Localized heavy rainfall continues to pose a threat to flash flooding over burn scars and susceptible terrain.
- Daytime highs will run 5 to 10 degrees above normal through Friday.
- Cooler and wetter pattern change this weekend into early next week with more widespread showers and thunderstorms, with highs near to slightly below normal.
Discussion
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