Weather WorldHarrisburg Junction, UT Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Harrisburg Junction Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  | |  |  | | |  | | |  |  |
| Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy |
| Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Hi: 70°FHi: 21°C Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C Lo: 55°FLo: 13°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C |
| POP: 20% | POP: 90% | POP: 100% | POP: 100% | POP: 90% | POP: 60% | POP: 60% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1004 PM MDT Thu Oct 08 2026 
Harrisburg Junction Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Harrisburg Junction Weather Map
Harrisburg Junction Quick Facts
Harrisburg Junction Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1058 PM MDT Thu Oct 8 2026
Key Messages
.KEY MESSAGES, Issued 1001 PM MDT Thu Oct 8 2026...- Widespread moderate to heavy rainfall threat increases late Saturday through Sunday as a remnant tropical system and associated deep moisture lift through and interact with an approaching trough. Widespread water amounts of 1 to 3 inches are forecast, with locally higher amounts in excess of 3 inches possible, particularly in high terrain and areas along and northwest of the circulation track.
- There is also a wind threat associated ...