Weather World
Gunnison Valley High School, UT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Gunnison Valley High School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  | | |  | | |  | |  | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of T-Storm | Chance of T-Storm |
| Lo: 45°FLo: 7°C | Hi: 80°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 80°FHi: 27°C | Lo: 45°FLo: 7°C | Hi: 80°FHi: 27°C | Hi: 85°FHi: 29°C Lo: 45°FLo: 7°C | Hi: 85°FHi: 29°C Lo: 45°FLo: 7°C | Hi: 85°FHi: 29°C Lo: 45°FLo: 7°C | Lo: 49°FLo: 9°C | Hi: 85°FHi: 29°C | Hi: 85°FHi: 29°C Lo: 49°FLo: 9°C |
| POP: 20% | POP: 80% | POP: 60% | POP: 20% | POP: 30% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1006 PM MDT Sun Aug 30 2026 
Gunnison Valley High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Gunnison Valley High School Weather Map
Gunnison Valley High School Quick Facts
Gunnison Valley High School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1046 PM MDT Sun Aug 30 2026
Key Messages
- A moderate risk (level 3/4) for excessive rainfall is in effect across portions of eastern and southern Utah Monday.
- A flood watch for flash flooding remains in effect across much of central and southern Utah through Monday evening. The threat of flooding is highest across slot canyons, normally dry washes, slick rock areas, recent burn scars as well as areas that have already received very heavy rainfall this weekend including the Sanpete and Sevier Valleys, Castle Country, and the ...