Union High School, UT Weather Forecast
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Union High School Weather Forecast
| OVERNIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | MONDAY | TUESDAY |
| Patchy Fog | Patchy Fog | Partly Cloudy | Patchy Fog | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C | Hi: 51°FHi: 11°C Lo: 35°FLo: 2°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1133 PM MST Tue Nov 03 2026 

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Issued: 1010 PM MST Tue Nov 3 2026
Key Messages
- Rivers and other waterways across southwest Colorado and southeast Utah remain elevated due to runoff. A few Flood Warnings remain in effect for those impacted areas.
- A quick-hitting round of valley rain and mountain snow moves through along the I-70 and central mountain corridor Wednesday afternoon through Wednesday night/Thursday morning. 4 to 8 inches of snow is expected above 10,000 feet across the central mountain corridor and Elk Mountains where a Winter Weather Advisory has be...
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