Weather WorldSummit Lake Trail, OR 7-Day Night Weather Forecast
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Summit Lake Trail, OR Weather Forecast
Summit Lake Trail, OR Weather Forecast Date: 302 PM PDT Sun Aug 30 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 clear. Lows in the lower 40s to lower 50s.
Monday... Sunny. Highs in the lower 70s to lower 80s, except in the lower to mid 80s valleys.
Monday Night... Mostly cloudy. Lows in the lower 40s to lower 50s. Gusts up to 20 mph in the evening.
Tuesday... Mostly cloudy with a 50% chance of rain showers. Highs in the lower 60s to lower 70s, except in the 70s valleys.
Tuesday Night... Mostly cloudy with a 50% chance of rain showers. Lows in the upper 30s to upper 40s. West wind 5 to 15 mph with gusts to around 30 mph.
Wednesday... Mostly cloudy with a 50% chance of rain showers. Highs in the upper 40s to upper 50s, except in the upper 50s to mid 60s valleys.
Wednesday Night... Rain showers. Lows in the upper 30s to upper 40s. Chance of precipitation near 100%.
Thursday... Rain showers and a chance of thunderstorms. Highs in the upper 40s to upper 50s, except in the upper 50s to lower 60s valleys. Chance of precipitation 90%.
Thursday Night... Mostly cloudy with a 50% chance of rain showers. Lows in the mid 30s to mid 40s. Highs in the lower 50s to lower 60s.
Friday... Mostly cloudy with a 50% chance of rain showers. Lows in the mid 30s to mid 40s. Highs in the lower 50s to lower 60s.
Saturday... Partly cloudy with a 20% chance of rain showers. Highs in the mid 50s to mid 60s, except in the mid 60s to lower 70s valleys. Lows in the mid 30s to mid 40s.
POP = Probability of Precipitation
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