Who can say? No-one can really predict the breakthroughs that will shape the progress of our society in 5 years, never mind close to 40.
I hope the singularity happens in my lifetime, and not so far into my life I don't get to see what happens as result so sometime before 2050 would be about the latest it could happen and allow me to see the effects (and that's probably an optimistic estimate).
I'll just be incredibly bleak, because I feel like it.
Earth 2050 will be a pretty shitty place to be. The gap between rich and poor will only continue to grow in all likelihood, and any advent of transhumanism as a mainstream 'movement' will only make this sharper. Now the richest will not only have the social and monetary advantage, but also a marked physical and mental one. Their status will be even more untouchable than monarchs in 16th century Europe.
This will also apply to any interplanetary colonisation that might take place. Places on those flights will be in HUGE demand, only those with the cash to buy their spot will make it off our dying world. The exception will be the great people of that time. Miley Cyrus will almost certainly make it, assuming the machines haven't already got her.
As the exodus takes place, nations will be more and more desperate for ever-dwindling resources. Wars on a scale that dwarf WW2 will break out, with weapons so destructive they make the arms of today look like slingshots.
2050 will be a dangerous place to be. Ever heard "Down in the Park" by Gary Numan? That'll be our reality. Don't go outside until sunrise. Not that you can actually see the sun through the toxic atmosphere. Just don't go outside.
In all honesty, if I was actually to seriously speculate, I'd say things will most likely get worse. Not societal collapse bad, but worse. Resources will be scarcer than they are now (especially water), energy will be super expensive (a child born in 2050 will be lucky to make an international flight, or be able to afford to own and operate a car).