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Sun Valley Estates Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C | Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 49°FLo: 9°C | Hi: 81°FHi: 27°C Lo: 49°FLo: 9°C | Lo: 50°FLo: 10°C |
| POP: 10% | POP: 50% | POP: 20% | POP: 20% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1243 AM MDT Tue Sep 15 2026 
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Issued: 611 AM MDT Tue Sep 15 2026
Key Messages
.KEY MESSAGES, Issued 954 PM MDT Mon Sep 14 2026...- Deep moisture will remain across southern Utah Tuesday, with a slight risk for excessive rainfall (level 2/4) in place for much of southern Utah.
- Deep moisture will shift north and west with time through the week. A marginal risk for excessive rainfall remains in place for much of southern and eastern Utah through Friday.
Discussion
, Issued 954 PM MDT Mon Sep 14 2026... A relatively cool and stable airmass resides across much of nort...