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Heart Lake, OR Weather Forecast
Heart Lake, OR Weather Forecast Date: 239 PM PDT Thu Sep 03 2026
The area/counties/county of: Central Douglas County, including the cities of: Roseburg, Winchester, Sutherlin, Umpqua, and Green.or toggle through each period.
Tonight... Showers early this evening. Slight chance of thunderstorms this evening. Showers likely late this evening and overnight. Lows around 50. South winds 5 to 10 mph shifting to the southeast well after midnight. Chance of precipitation 80%.
Friday... Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers likely and chance of thunderstorms in the afternoon. Highs in the lower 60s to lower 70s. Southeast winds 5 to 10 mph shifting to the southwest in the afternoon. Chance of precipitation 70%.
Friday Night... Mostly cloudy with a chance of showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Northwest winds around 5 mph shifting to the northeast after midnight, then shifting to the southeast well after midnight. Chance of precipitation 30%.
Saturday... Partly cloudy in the morning, then sunny with a slight chance of showers in the afternoon. Highs in the mid 60s to mid 70s. East winds around 5 mph shifting to the northwest late in the afternoon.
Saturday Night... Partly cloudy in the evening, then mostly cloudy with a 10% chance of showers after midnight. Lows around 50. Northwest winds 5 to 10 mph early in the evening becoming light.
Sunday... Mostly cloudy. Patchy fog in the morning. Chance of showers in the morning, then chance of showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s to mid 70s.
Sunday Night... Mostly cloudy in the evening then becoming partly cloudy. Chance of rain. Lows around 50.
Labor Day... Partly cloudy. Slight chance of rain in the morning. Highs in the lower to mid 70s.
Monday Night... Mostly clear. Lows around 50.
Tuesday... Mostly cloudy. Highs in the lower 70s to lower 80s.
Tuesday Night... Partly cloudy. Lows in the lower to mid 50s. Highs in the lower 70s to lower 80s.
Wednesday... Partly cloudy. Lows in the lower to mid 50s. Highs in the lower 70s to lower 80s.
Wednesday Night... Mostly clear. Lows in the mid 50s.
POP = Probability of Precipitation
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