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Castle Valley Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  | | | | | |  | | | |
| Sunny | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 55°FHi: 13°C Lo: 35°FLo: 2°C | Lo: 35°FLo: 2°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C |
| POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1133 AM MST Tue Nov 03 2026 
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Issued: 1053 AM MST Tue Nov 3 2026
Key Messages
- Rivers across southwest CO and southeast UT remain high due to runoff. Several flood warnings will be in effect through Tuesday morning.
- Tuesday will be dry with below normal temperatures.
- A system is expected on Wednesday into Thursday morning. It will bring valley rain and mountain snow to the area. Amounts are generally minor.
Discussion
... Issued at 853 PM MST Mon Nov 2 2026
Isolated snow showers are possible in the mountains overnight with minor accumulations. Other than that most...