Weather WorldTum Lake, OR 7-Day Night Weather Forecast
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Tum Lake, OR Weather Forecast
Tum Lake, OR Weather Forecast Date: 1147 AM PDT Fri Aug 14 2026
The area/counties/county of: East Slopes Of The Oregon Cascades, including the cities of: Camp Sherman, La Pine, Sisters, and Sunriver.or toggle through each period.
Rest of Today... Partly cloudy with a 20% chance of showers and thunderstorms. Patchy smoke. Highs in the 70s, except in the upper 70s to lower 80s valleys. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight... Mostly cloudy. A 20% chance of showers and thunderstorms in the evening. Patchy smoke through the night. Lows in the mid 40s to mid 50s.
Saturday... Mostly cloudy in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Patchy smoke through the day. Highs in the upper 60s to upper 70s, except in the upper 70s to lower 80s valleys. Chance of precipitation 50%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night... Mostly cloudy. Lows in the mid 40s to mid 50s.
Sunday... Partly cloudy. Highs in the lower 70s to lower 80s, except in the lower to mid 80s valleys.
Sunday Night... Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys.
Monday... Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys.
Tuesday... Partly cloudy. Lows in the mid 40s to mid 50s. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys.
Tuesday Night... Partly cloudy. Lows in the lower 40s to lower 50s. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys.
Wednesday... Partly cloudy. Lows in the lower 40s to lower 50s. Highs in the upper 60s to upper 70s, except in the mid 70s to mid 80s valleys.
POP = Probability of Precipitation
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