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Sunriver, Oregon ChamberSunriver, OR Weather Forecast
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Sunriver Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
 |  |  | | |  | | | |  | |
| Partly Cloudy | Sunny | Mostly Clear | Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy |
| Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Lo: 46°FLo: 8°C | |||||||
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM PDT Sat Sep 19 2026 
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Issued: 337 PM PDT Sat Sep 19 2026
Key Messages
- Warming and drying trend through Monday.
- Chance for mountain showers toward end of the week.
Discussion
... Current radar and visible satellite imagery shows dry conditions under mostly clear skies. This is in response to an upper level ridge axis centered over the Pacific Northwest. The ridge will continue to slowly track east, which enhances southwest flow aloft to allow for warmer air to advect into the region. Slightly above normal temperatures will result this afternoon as highs w...