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City of Cottage Grove, OregonCottage Grove, OR 7-Day Night Weather Forecast
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Cottage Grove, OR Weather Forecast
Cottage Grove, OR Weather Forecast Date: 1028 AM PST Sun Nov 01 2026
The area/counties/county of: Lane County Lowlands, including the cities of: Eugene, Springfield, Junction City, Creswell, and Cottage Grove.or toggle through each period.
Rest of Today... Mostly sunny. Highs in the mid 50s. Light and variable winds, becoming light this afternoon.
Tonight... Mostly clear in the evening, then becoming mostly cloudy. Patchy fog. Patchy frost after midnight. Lows in the lower 30s. Winds light.
Monday... Patchy fog in the morning. Cloudy. Highs in the upper 50s. Light and variable winds.
Monday Night... Cloudy. Patchy fog. Lows in the upper 30s. Light and variable winds.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the upper 50s. Light and variable winds.
Tuesday Night... Partly cloudy. Lows in the upper 30s.
Wednesday... Partly sunny in the morning, then becoming mostly cloudy. Rain likely. Highs in the lower 60s. Chance of rain 70%.
Wednesday Night... Rain likely. Lows in the lower 40s. Chance of rain 70%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of rain. Highs around 60.
Thursday Night... Mostly cloudy with a 40% chance of rain. Lows in the lower 40s.
Friday... Mostly cloudy with a 40% chance of rain. Highs in the upper 50s.
Friday Night... Mostly cloudy. Lows around 40.
POP = Probability of Precipitation
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