Roslyn Lake, OR 7-Day Weather Forecast
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Roslyn Lake Weather Forecast


Roslyn Lake, OR Weather Forecast Date: 1128 PM PDT Sun Aug 23 2026
Weather forecast for Roslyn Lake, OR
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Clear. Lows in the mid 50s. Winds light. |
| Mon Hi: 91°FHi: 33°C Lo: 60°F Lo: 16°C |
Monday... Sunny. Patchy smoke. Highs in the lower 90s. Winds light. |
| Tue Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly sunny. Highs in the mid 80s. Winds light. |
| Wed Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly sunny. Highs in the lower 80s. |
| Thu Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Thursday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Mostly sunny. Highs in the mid 70s. |
| Sat Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Saturday... Partly sunny with a 20% chance of rain. Highs in the lower 70s. |
Roslyn Lake Radar Loop
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