Upper Rock Lake, UT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Upper Rock Lake Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
| Mostly Cloudy | Chance of Snow | Rain and Snow | Snow and Rain | Snow and Rain | Snow and Rain | Snow Showers | Chance of Snow | Chance of Snow | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 30°FLo: -1°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 41°FHi: 5°C | Lo: 31°FLo: -1°C | Hi: 40°FHi: 4°C | Lo: 30°FLo: -1°C | Hi: 39°FHi: 4°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C Lo: 25°FLo: -4°C |
| POP: 30% | POP: 90% | POP: 60% | POP: 90% | POP: 100% | POP: 100% | POP: 80% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1241 PM MDT Thu Oct 29 2026 

Upper Rock Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Upper Rock Lake Weather Map
Upper Rock Lake Quick Facts
Upper Rock Lake Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1131 AM MDT Thu Oct 29 2026
Key Messages
- Tropical moisture moving into the region on Friday will lead to scattered showers and thunderstorms capable of producing heavy rainfall and flash flooding, mainly across southwest Utah.
- A strong atmospheric river will interact with a potent northern stream trough Sunday into Monday, resulting in widespread moderate to heavy precipitation across the region.
- Cooler air moves in behind a strong cold front that will bring snow levels as low as 6500 feet with accumulating mountain snow.
Weather World