Weather WorldSummit Lake, OR 7-Day Night Weather Forecast
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Summit Lake, OR Weather Forecast
Summit Lake, OR Weather Forecast Date: 239 AM PDT Sun Oct 11 2026
The area/counties/county of: South Central Oregon Cascades, including the cities of: Crescent Lake and Diamond Lake.or toggle through each period.
Today... Sunny. Highs in the mid 30s to mid 40s. Northeast winds 10 to 20 mph.
Tonight... Mostly clear. Lows in the lower 20s to lower 30s. Northeast winds 10 to 15 mph.
Columbus Day... Sunny. Highs in the mid 40s to lower 50s. Northeast winds 10 to 15 mph shifting to the north around 5 mph late in the afternoon.
Monday Night... Mostly clear. Lows in the mid 20s to lower 30s. North winds around 5 mph shifting to the east after midnight.
Tuesday... Sunny. Highs in the lower 50s to lower 60s. Southeast winds around 5 mph in the morning becoming light, then becoming northwest around 5 mph late in the afternoon.
Tuesday Night... Mostly clear. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s.
Wednesday... Mostly clear. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s.
Thursday... Mostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to mid 40s.
Thursday Night... Mostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to mid 40s.
Friday... Mostly clear. Highs in the mid 60s to mid 70s. Lows in the mid 30s to mid 40s.
Friday Night... Mostly clear. Highs in the mid 60s to mid 70s. Lows in the mid 30s to mid 40s.
POP = Probability of Precipitation
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