Weather WorldPolk County, OR 7-Day Night Weather Forecast
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Polk County, OR Weather Forecast
Polk County, OR Weather Forecast Date: 1128 AM PDT Sun Sep 13 2026
The area/counties/county of: West Central Willamette Valley, including the cities of: Mcminnville, Newberg, Sheridan, Dallas, and Monmouth.or toggle through each period.
This Afternoon... Mostly cloudy. A chance of rain early, then a slight chance of rain. Highs in the mid 60s. Southwest wind 5 to 10 mph. Chance of rain 40%. Rainfall amounts less than a tenth of an inch.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 50. Winds light in the evening, becoming light and variable.
Monday... Partly sunny in the morning, then clearing. Areas of fog in the morning. Highs around 70. Light and variable winds, becoming light in the afternoon.
Monday Night... Partly cloudy. Patchy fog after midnight. Lows in the upper 40s. Winds light in the evening, becoming light and variable.
Tuesday... Patchy fog in the morning. Mostly sunny. Highs around 70. Light and variable winds, becoming light in the afternoon.
Tuesday Night... Partly cloudy in the evening, then becoming clear. Lows in the lower 50s.
Wednesday... Sunny. Highs in the lower 80s.
Wednesday Night... Clear. Lows in the mid 50s.
Thursday... Sunny. Highs in the mid 80s.
Thursday Night... Clear. Lows in the mid 50s.
Friday... Sunny. Highs in the lower 80s.
Friday Night... Mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
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