Shellrock Lake, WA 7-Day Night Weather Forecast
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Shellrock Lake, WA Weather Forecast


Shellrock Lake, WA Weather Forecast Date: 302 PM PDT Sat Oct 03 2026
The area/counties/county of: Upper Slopes Of The Eastern Washington Cascades Crest, including the cities of: Roslyn and Easton.or toggle through each period.
Tonight... Clear. Lows in the mid to upper 40s.
Sunday... Sunny. Highs in the upper 60s to upper 70s.
Sunday Night... Partly cloudy. Lows in the mid 40s to lower 50s.
Monday... Sunny. Highs in the lower 60s to lower 70s.
Monday Night... Partly cloudy. Lows in the lower to mid 40s.
Tuesday... Mostly clear. Highs in the lower 60s to lower 70s, except in the upper 60s to mid 70s valleys. Lows in the lower 40s to lower 50s.
Wednesday... Mostly clear. Highs in the lower 60s to lower 70s, except in the upper 60s to mid 70s valleys. Lows in the lower 40s to lower 50s.
Thursday... Mostly clear. Highs in the lower 60s to lower 70s, except in the upper 60s to mid 70s valleys. Lows in the lower 40s to lower 50s.
Friday... Partly cloudy. A 20% chance of rain showers. Highs in the lower 50s to lower 60s. Lows in the upper 30s to upper 40s.
Friday Night... Partly cloudy. A 20% chance of rain showers. Highs in the lower 50s to lower 60s. Lows in the upper 30s to upper 40s.
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