10-Day Weather Forecast - Portland, OR

Areas of frost in the morning. Sunny. Highs in the upper 40s. East wind 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Areas of frost. Lows in the lower 30s. Winds light.

Areas of frost in the morning. Partly sunny. Highs in the upper 40s. Winds light.

Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. Winds light. Chance of rain 20 percent.

Cloudy with rain likely. Highs in the mid 40s. Chance of rain 70 percent.

Rain. Lows around 40. Chance of rain 80 percent.

Rain. Highs in the lower 50s. Chance of rain 80 percent.

Rain likely. Lows in the lower 40s. Chance of rain 70 percent.

Rain likely. Highs around 50. Chance of rain 70 percent.

Rain likely. Lows in the lower 40s. Chance of rain 70 percent.

Rain likely. Highs in the lower 50s. Chance of rain 70 percent.

Rain likely. Lows in the lower 40s. Chance of rain 60 percent.

Mostly cloudy with rain likely. Highs in the lower 50s. Chance of rain 60 percent.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 92%. Winds will be 4 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 46F. Dew point will be around 40F with an average humidity of 85%. Winds will be 3 mph from the E.

Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 90%. Winds will be 4 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 45F. Dew point will be around 40F with an average humidity of 87%. Winds will be 3 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 92%. Winds will be 3 mph from the SE.