Weather WorldHorse Haven Reservoir, OR 7-Day Night Weather Forecast
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Horse Haven Reservoir, OR Weather Forecast
Horse Haven Reservoir, OR Weather Forecast Date: 130 AM PDT Fri Aug 28 2026
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Today... Partly cloudy. Isolated thunderstorms this afternoon. Highs 77 to 86. Breezy. Southwest winds up to 10 mph with gusts to 20 mph this morning, increasing to 10 to 20 mph with gusts to 30 mph this afternoon.
Tonight... Mostly cloudy in the evening, then clearing. Lows 44 to 53. Breezy. Southwest winds 10 to 20 mph. Gusts to 35 mph in the evening, Decreasing to 25 mph after midnight.
Saturday... Mostly sunny. Highs 69 to 79. West winds 10 to 15 mph. Gusts to 30 mph in the afternoon.
Saturday Night... Partly cloudy in the evening, then clearing. Colder with lows 32 to 43. Northwest winds 10 to 15 mph with gusts to 30 mph.
Sunday... Sunny. Highs 66 to 76. West winds up to 10 mph.
Sunday Night... Mostly clear. Warmer. Lows 36 to 47. Highs 78 to 87.
Monday... Mostly clear. Warmer. Lows 36 to 47. Highs 78 to 87.
Monday Night... Partly cloudy. Lows 42 to 53. Highs 71 to 81.
Tuesday... Partly cloudy. Lows 42 to 53. Highs 71 to 81.
Tuesday Night... Partly cloudy. Lows 37 to 47. Highs 66 to 76.
Wednesday... Partly cloudy. Lows 37 to 47. Highs 66 to 76.
Wednesday Night... Partly cloudy. A 20% chance of rain showers. Lows 35 to 46. Highs 65 to 74. Breezy.
POP = Probability of Precipitation
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