Harney County, OR Weather Forecast
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Harney County Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Mostly Sunny | Clearing | Mostly Sunny | Mostly Clear | Sunny | Increasing Clouds | Clearing | Mostly Clear | Mostly Clear | Sunny | Mostly Clear | Mostly Clear |
| Hi: 79°FHi: 26°C | Lo: 44°FLo: 7°C | Hi: 82°FHi: 28°C | Lo: 47°FLo: 8°C | Hi: 85°FHi: 29°C | Lo: 50°FLo: 10°C | Hi: 83°FHi: 28°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C | Hi: 80°FHi: 27°C Lo: 46°FLo: 8°C | Hi: 80°FHi: 27°C | Hi: 80°FHi: 27°C Lo: 44°FLo: 7°C | Hi: 80°FHi: 27°C Lo: 44°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1136 PM PDT Thu Oct 01 2026 

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Issued: 1146 PM MDT Thu Oct 1 2026
Key Messages
- Dry with temperatures averaging 10-15 degrees above normal through next week.
- Minor disturbance on Monday could bring showers to higher terrain along the NV border and south-central Idaho mountains.
Aviation
/06Z Friday through Saturday/... Issued 1133 PM MDT THU OCT 1 2026 VFR with increasing high clouds through Friday morning. Areas of thin smoke layers aloft/haze at the surface, mainly north of KBNO and near KMYL. Patchy fog in sheltered mountain valleys in the morning. Surface wind...
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