How Does Wind Affect The Weather?

YES, the wind affects the weather.     If the weather is cold in the west, and the wind is blowing
to the east,  the cold weather is blown to the east.
If it is raining in the north and the wind is blowing to the south, the rainy weather is blown to
the south.   Seesee

Wind speed affects weather because if it is blowing east west it can change direction quickly, and thats how wind speed affects weather

It depends on if hot or cold air is blown