Weather WorldWillow Reservoir, OR Weather Forecast
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Willow Reservoir Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY |
 |  |  |  | |  |  |  | | | | |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Clearing | Chance of T-Storm | Mostly Sunny | Increasing Clouds | Increasing Clouds | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 53°FLo: 12°C | Hi: 80°FHi: 27°C | Lo: 53°FLo: 12°C | Hi: 83°FHi: 28°C | Lo: 52°FLo: 11°C | Hi: 84°FHi: 29°C | Hi: 83°FHi: 28°C Lo: 53°FLo: 12°C | Hi: 83°FHi: 28°C Lo: 53°FLo: 12°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 81°FHi: 27°C Lo: 50°FLo: 10°C |
| POP: 30% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 130 PM PDT Thu Aug 13 2026 
Willow Reservoir Radar Loop
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