Weather WorldSisters Reservoir, OR 7-Day Weather Forecast
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Sisters Reservoir Weather Forecast
Sisters Reservoir, OR Weather Forecast Date: 402 AM PDT Wed Aug 26 2026
Weather forecast for Sisters Reservoir, OR
Today Lo: 46°F Lo: 8°C |
Today... Sunny. Patchy smoke through the day. Highs in the lower 70s to lower 80s, except in the 80s valleys. Gusts up to 20 mph in the afternoon. |
Thu Lo: 49°F Lo: 9°C |
Thursday... Partly cloudy in the morning then clearing. Patchy smoke in the morning. Highs in the upper 60s to upper 70s, except in the mid 70s to lower 80s valleys. Gusts up to 30 mph in the afternoon. |
Fri Lo: 49°F Lo: 9°C |
Friday... Sunny. Highs in the upper 60s to upper 70s, except in the mid 70s to lower 80s valleys. |
| Sat |
Saturday... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s valleys. |
| Sun |
Sunday... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s valleys. |
| Mon |
Monday... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s valleys. |
| Mon |
Monday... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s valleys. |
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