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Bert Lake, OR Weather Forecast
Bert Lake, OR Weather Forecast Date: 239 AM PDT Sun Aug 30 2026
The area/counties/county of: Siskiyou Mountains And Southern Oregon Cascades, including the cities of: Howard Prairie and Siskiyou Summit.or toggle through each period.
Today... Sunny. Highs in the lower 70s to lower 80s. East winds 5 to 10 mph shifting to the southeast early this afternoon, then shifting to the west late this afternoon.
Tonight... Clear. Lows in the mid 40s to mid 50s. Northwest winds 5 to 10 mph shifting to the east after midnight.
Monday... Sunny. Highs in the lower 70s to lower 80s. East winds 5 to 10 mph shifting to the south in the afternoon.
Monday Night... Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. West winds 5 to 10 mph shifting to the south well after midnight.
Tuesday... Partly cloudy in the morning, then mostly cloudy with a 20% chance of showers in the afternoon. Highs in the lower 60s to lower 70s. South winds 5 to 10 mph shifting to the southwest late in the afternoon.
Tuesday Night... Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower to mid 40s.
Wednesday... Mostly cloudy with a chance of showers. Highs in the lower 50s to lower 60s.
Wednesday Night... Rain likely. Lows in the lower to mid 40s.
Thursday... Rain likely in the morning, then showers likely and slight chance of thunderstorms in the afternoon. Highs in the lower 50s to lower 60s.
Thursday Night... Mostly cloudy with a chance of rain. Lows in the lower to mid 40s. Highs in the mid 50s to mid 60s.
Friday... Mostly cloudy with a chance of rain. Lows in the lower to mid 40s. Highs in the mid 50s to mid 60s.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. Chance of rain. Lows in the lower to mid 40s.
POP = Probability of Precipitation
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