10-Day Weather Forecast - Vernonia, OR

Areas of fog in the morning. Sunny. Highs in the upper 60s. North wind 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Winds light.

Mostly sunny. Highs in the mid 70s. Winds light.

Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. Winds light.

Partly sunny. Highs in the lower 70s.

Mostly cloudy. Lows in the mid 40s.

Partly sunny. Highs in the mid 70s.

Partly cloudy. Lows in the lower 50s.

Sunny. Highs in the mid 80s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s.

Mostly sunny. Highs in the mid 70s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 43F. Dew point will be around 44F with an average humidity of 81%. Winds will be 2 mph from the W.

Mostly cloudy. High temperature around 67F. Dew point will be around 43F with an average humidity of 59%. Winds will be 2 mph from the S.

Clear. Low temperature around 39F. Dew point will be around 42F with an average humidity of 83%. Winds will be 2 mph from the NW.

Mostly cloudy. High temperature around 68F. Dew point will be around 42F with an average humidity of 55%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 39F. Dew point will be around 42F with an average humidity of 81%. Winds will be 2 mph from the NW.