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Bumping Lake, WA Weather Forecast
Bumping Lake, WA Weather Forecast Date: 302 PM PDT Tue Oct 13 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... Mostly cloudy. Lows in the upper 30s to lower 40s.
Wednesday... Mostly cloudy in the morning, becoming mostly sunny. Highs in the lower 50s to lower 60s.
Wednesday Night... Mostly clear. Lows in the upper 30s to lower 40s.
Thursday... Sunny. Highs in the mid 50s to lower 60s.
Thursday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Friday... Mostly clear. Highs in the mid 50s to lower 60s, except in the mid 60s valleys. Lows in the upper 30s to mid 40s.
Friday Night... Mostly clear. Highs in the mid 50s to lower 60s, except in the mid 60s valleys. Lows in the upper 30s to mid 40s.
Saturday... Partly sunny with a 50% chance of rain showers. Highs in the lower 40s to lower 50s.
Saturday Night... Partly cloudy. Lows in the upper 20s to mid 30s. Highs in the lower 40s to lower 50s.
Sunday... Partly cloudy. Lows in the upper 20s to mid 30s. Highs in the lower 40s to lower 50s.
Sunday Night... Mostly cloudy with a 50% chance of rain and high mountain snow showers. Lows in the 30s. Highs in the lower 40s to lower 50s.
Monday... Mostly cloudy with a 50% chance of rain and high mountain snow showers. Lows in the 30s. Highs in the lower 40s to lower 50s.
POP = Probability of Precipitation
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