See pic below. The DJI Pilot 2 app shows the wind speed and its direction relative to the direction of your drone. In the picture, you will see a wind peed of 22.6 mph coming from behind the drone. The arrow is pointing forward telling me I have a 22.6 mph tail wind. This is good if it's in the direction of my home point. When I turned around and flew against the tail wind my drone slowed down to about 25 mph. With the tail wind it went 47 mph.
When I owned the Mavic 3 it didn't have such a readout. So, on windy days, I had to use third party software or fly my drone in a circle to see which direction it slowed the most and which direction in picked up speed the most. Then I knew which way and approximately how intense the wind was blowing.

Note: that yellow H is not my height/altitude. It is the distance my drone is from the (H)ome point.
When I owned the Mavic 3 it didn't have such a readout. So, on windy days, I had to use third party software or fly my drone in a circle to see which direction it slowed the most and which direction in picked up speed the most. Then I knew which way and approximately how intense the wind was blowing.

Note: that yellow H is not my height/altitude. It is the distance my drone is from the (H)ome point.