Weather WorldSummit Trail, OR 7-Day Night Weather Forecast
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Summit Trail, OR Weather Forecast
Summit Trail, OR Weather Forecast Date: 302 PM PDT Sun Sep 13 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.
Tonight... Mostly cloudy with a 20% chance of rain showers in the evening, then mostly clear overnight. Lows in the lower 30s to lower 40s. West wind 5 to 15 mph in the evening, becoming light. Gusts up to 25 mph.
Monday... Sunny. Highs in the upper 50s to upper 60s, except in the upper 60s to lower 70s valleys.
Monday Night... Mostly clear. Lows in the mid 30s to lower 40s.
Tuesday... Partly cloudy. Highs in the upper 50s to mid 60s, except in the upper 60s to lower 70s valleys.
Tuesday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the mid 30s to mid 40s.
Wednesday... Mostly clear. Highs in the mid 50s to mid 60s, except in the mid to upper 60s valleys. Lows in the upper 30s to upper 40s.
Wednesday Night... Mostly clear. Highs in the mid 50s to mid 60s, except in the mid to upper 60s valleys. Lows in the upper 30s to upper 40s.
Thursday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s.
Friday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s.
Saturday... Mostly clear. Highs in the upper 60s to upper 70s. Lows in the upper 30s to upper 40s.
POP = Probability of Precipitation
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