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City of Vernonia, ORVernonia, OR 7-Day Night Weather Forecast
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Vernonia, OR Weather Forecast
Vernonia, OR Weather Forecast Date: 502 PM PDT Sun Oct 25 2026
The area/counties/county of: North Oregon Coast Range Lowlands, including the cities of: Vernonia, Jewell, Glenwood, Necanicum, Knappa, and Grand Ronde Indian Reservation.or toggle through each period.
Tonight... Rain. Lows in the mid 40s. Southeast wind 5 to 10 mph. Chance of rain near 100%. Rainfall amounts a tenth to a quarter of an inch.
Monday... Rain likely, mainly in the morning. Patchy fog in the afternoon. Highs in the mid 50s. Winds light. Chance of rain 70%. Rainfall amounts a tenth to a quarter of an inch.
Monday Night... Mostly cloudy with a 50% chance of rain. Areas of fog. Lows in the mid 40s. Light and variable winds. Rainfall amounts less than a tenth of an inch.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. A 50% chance of rain. Highs in the mid 50s. Light and variable winds, becoming light in the afternoon.
Tuesday Night... Rain. Lows in the lower 40s. Southwest wind 5 to 10 mph. Chance of rain near 100%.
Wednesday... Rain with a slight chance of thunderstorms. Highs in the lower 50s. Chance of rain near 100%.
Wednesday Night... Rain. Lows in the upper 30s. Chance of rain near 100%.
Thursday... Rain with a slight chance of thunderstorms. Highs in the lower 50s. Chance of rain 90%.
Thursday Night... Mostly cloudy with a 50% chance of rain. Lows in the mid 30s.
Friday... Partly sunny with a 50% chance of rain. Highs in the mid 50s.
Friday Night... Partly cloudy with a 20% chance of rain. Lows in the mid 30s.
Saturday... Mostly sunny. Highs in the mid 50s.
Saturday Night... Partly cloudy with a 20% chance of rain. Lows in the mid 30s.
POP = Probability of Precipitation
Vernonia Radar Loop
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