Weather WorldEiguren Reservoir Number Two, OR Weather Forecast
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Eiguren Reservoir Number Two Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY |
 |  |  | | | | |  |  | | |  |
| Chance of T-Storm | Chance of T-Storm | Rain Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Increasing Clouds | Mostly Sunny | Chance of T-Storm | Chance of Showers |
| Lo: 53°FLo: 12°C | Hi: 74°FHi: 23°C | Lo: 49°FLo: 9°C | Hi: 67°FHi: 19°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 46°FLo: 8°C | Hi: 74°FHi: 23°C | Lo: 49°FLo: 9°C | Hi: 78°FHi: 26°C | Lo: 50°FLo: 10°C | Hi: 74°FHi: 23°C |
| POP: 30% | POP: 30% | POP: 90% | POP: 80% | POP: 70% | POP: 40% | POP: 30% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM MDT Tue Sep 01 2026 
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Issued: 641 PM MDT Tue Sep 1 2026
Key Messages
- Isolated to scattered thunderstorms tonight through Wednesday morning, mainly across the mountains of central Idaho.
- Widespread showers and embedded thunderstorms across much of southeast Oregon and west-central Idaho Wednesday night through Thursday with significant rainfall totals possible.
- Much cooler this week, with highs 10-20 degrees below normal by Thursday with periods of gusty winds.
- Additional wet and cool weather anticipated late this weekend into early next week.
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