Weather WorldLower Herlihy Reservoir, OR 7-Day Night Weather Forecast
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Lower Herlihy Reservoir, OR Weather Forecast
Lower Herlihy Reservoir, OR Weather Forecast Date: 130 PM PDT Mon Aug 31 2026
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Tonight... Increasing clouds. Patchy smoke after midnight. Lows 44 to 56. East winds 10 to 15 mph with gusts to 25 mph this evening, shifting to southwest after midnight.
Tuesday... Mostly cloudy in the morning, then clearing. Patchy smoke. Highs 76 to 84. Breezy. Southwest winds 10 to 20 mph. Gusts to 30 mph in the afternoon.
Tuesday Night... Mostly cloudy. Patchy smoke. Lows 39 to 49. Breezy. West winds 10 to 20 mph with gusts to 30 mph.
Wednesday... Partly sunny. Patchy fog in the morning. A chance of rain showers in the afternoon. Chance of rain 30%. Cooler with highs 60 to 70. Breezy. Southwest winds 10 to 20 mph. Gusts to 35 mph in the afternoon.
Wednesday Night... Rain showers. Chance of rain 90%. Lows 37 to 49. Breezy. Southwest winds 10 to 20 mph with gusts to 35 mph.
Thursday... Rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 80%. Highs 57 to 67. Windy.
Thursday Night... A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Areas of fog after midnight. Chance of rain 50%. Lows 31 to 43.
Friday... Areas of fog in the morning. Partly cloudy with a 40% chance of rain showers. Highs 58 to 67.
Friday Night... Mostly cloudy with a 30% chance of rain showers. Areas of fog after midnight. Lows 32 to 44.
Saturday... Areas of fog in the morning. Areas of fog through the day. Partly cloudy with a 30% chance of rain showers. Highs 63 to 73. Lows 33 to 45.
Sunday... Areas of fog in the morning. Areas of fog through the day. Partly cloudy with a 30% chance of rain showers. Highs 63 to 73. Lows 33 to 45.
Sunday Night... Partly cloudy. A 20% chance of rain showers. Areas of fog through the day. Lows 34 to 46. Highs 67 to 76.
POP = Probability of Precipitation
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