Weather WorldUpper Lake, OR 7-Day Night Weather Forecast
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Upper Lake, OR Weather Forecast
Upper Lake, OR Weather Forecast Date: 1132 PM PDT Sun Aug 23 2026
The area/counties/county of: Wallowa County, including the cities of: Enterprise, Joseph, and Wallowa.or toggle through each period.
Rest of Tonight... Mostly clear. Patchy smoke. Lows in the mid 40s to mid 50s.
Monday... Sunny. Patchy smoke. Highs in the mid 70s to lower 80s, except in the mid 80s to lower 90s valleys.
Monday Night... Partly cloudy. Patchy smoke in the evening. Lows in the lower 50s to lower 60s.
Tuesday... Sunny. Highs in the upper 70s to upper 80s, except in the upper 80s to mid 90s valleys.
Tuesday Night... Mostly cloudy. Lows in the lower 50s to lower 60s.
Wednesday... Partly cloudy. Highs in the mid 70s to mid 80s, except in the upper 80s to mid 90s valleys. Lows in the lower 50s to lower 60s.
Wednesday Night... Partly cloudy. Highs in the mid 70s to mid 80s, except in the upper 80s to mid 90s valleys. Lows in the lower 50s to lower 60s.
Thursday... Mostly clear. Highs in the upper 60s to upper 70s, except in the upper 70s to upper 80s valleys. Lows in the upper 40s to upper 50s.
Friday... Mostly clear. Highs in the upper 60s to upper 70s, except in the upper 70s to upper 80s valleys. Lows in the upper 40s to upper 50s.
Saturday... Mostly clear. Highs in the lower 60s to lower 70s, except in the lower 70s to lower 80s valleys. Lows in the lower 40s to lower 50s.
POP = Probability of Precipitation
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