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City of Sisters, OregonSisters, OR 7-Day Weather Forecast
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Sisters Weather Forecast
Sisters, OR Weather Forecast Date: 1133 PM PDT Sat Oct 31 2026
Weather forecast for Sisters, OR
Tonight Lo: 26°F Lo: -3°C |
Tonight... Mostly cloudy. Patchy freezing fog. Lows in the mid 20s to lower 30s. |
Sun Hi: 46°FHi: 8°C Lo: 26°F Lo: -3°C |
Sunday... Mostly sunny. Patchy fog and freezing fog in the morning. Highs in the mid 40s to lower 50s. |
Mon Hi: 50°FHi: 10°C Lo: 30°F Lo: -1°C |
Monday... Partly sunny. Highs in the upper 40s to lower 50s. |
| Tue Hi: 50°FHi: 10°C Lo: 30°F Lo: -1°C |
Tuesday... Mostly cloudy. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s. |
| Wed Hi: 50°FHi: 10°C Lo: 30°F Lo: -1°C |
Wednesday... Mostly cloudy. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s. |
| Wed Hi: 50°FHi: 10°C |
Wednesday... Mostly cloudy. Highs in the mid 40s to mid 50s. Lows in the mid 20s to mid 30s. |
Thu |
Thursday... Mostly cloudy. A 20% chance of rain showers. Highs in the lower 40s to lower 50s, except in the upper 40s to mid 50s valleys. Lows in the upper 20s to upper 30s. |
Fri Hi: 46°FHi: 8°C Lo: 30°F Lo: -1°C |
Friday... Mostly cloudy with a 50% chance of rain and high mountain snow showers. Highs in the lower 40s to lower 50s. |
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