Alta, WY Weather Forecast
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Alta Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | VETERANS DAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Clearing | Partly Cloudy | Mostly Sunny | Partly Cloudy | Partly Cloudy |
| Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C | Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C | Lo: 30°FLo: -1°C | Hi: 45°FHi: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 931 PM MST Sat Nov 07 2026 

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Issued: 425 PM MST Sat Nov 7 2026
Key Messages
- Temperatures climb to well above normal this weekend, with widespread highs in the 50s and 60s. Johnson County is forecast to see temperatures around 70s degrees on Sunday.
- Mostly dry weather, occasional afternoon breezy winds, and widespread highs in the 50s and low 60s are forecast Monday through Friday.
Discussion
... Issued at 111 AM MST Sat Nov 7 2026
A pleasant November day is in store for the area today. 1AM water vapor imagery shows a positively tilted upper level ridge extendin...
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