Weather WorldRock Hill Reservoir, OR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Rock Hill Reservoir, OR Weather Forecast
Rock Hill Reservoir, OR Weather Forecast Date: 1020 AM PDT Wed Aug 26 2026
or toggle through each period.
Rest of Today... Sunny. Patchy smoke. Highs 83 to 93. Breezy. Southwest winds 10 to 20 mph. Gusts to 35 mph this afternoon.
Tonight... Mostly cloudy. Patchy smoke. Lows 49 to 60. Southwest winds 10 to 15 mph. Gusts to 30 mph in the evening.
Thursday... Decreasing clouds. Patchy smoke in the morning. Highs 81 to 90. Breezy. Southwest winds up to 10 mph with gusts to 20 mph in the morning, increasing to 10 to 20 mph with gusts to 30 mph in the afternoon.
Thursday Night... Increasing clouds. Lows 45 to 58. West winds 10 to 15 mph. Gusts to 30 mph in the evening.
Friday... Mostly cloudy in the morning, then partly cloudy with a chance of rain showers in the afternoon. Chance of rain 30%. Highs 76 to 85. Breezy. Southwest winds up to 10 mph in the morning, increasing to 10 to 20 mph with gusts to 30 mph in the afternoon.
Friday Night... Mostly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 30%. Lows 43 to 53.
Saturday... Mostly clear. Highs 71 to 81. Lows 36 to 50.
Sunday... Mostly clear. Highs 71 to 81. Lows 36 to 50.
Monday... Sunny. Highs 77 to 86.
Monday Night... Partly cloudy. Lows 41 to 52. Highs 74 to 83.
POP = Probability of Precipitation
Rock Hill Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...