Hopefully. I'm assuming it's in alteration. Anyone discovered this yet?

There are potions of strength.

well, potions of strength do it now, is there a fortify strength spell?

a side question, is there detect life spell/potions anymore i really would like some

I can confirm there is an enchant for at least boots/rings/amulets that also add to carry weight.

In Oblivion there was a spell called "Featherlight" or something like that. A ring, too, that cast that spell on you. The spell would enable you to carry more weight. I don't know if anything like this is in Skyrim since they have removed a lot of spells.

There are enchantments for it. I have an item called 'iron boots of hauling' which when worn allow me to carry 30 extra weight. Of course, if you find an item like this you can unenchant it to learn the enchantment so you can enchant your own items with it.

In 40 hours playing I haven′t seen it so far ( I haven′t go that far on the main quests though) but there is a perk that allows you to carry 100 more and there are potions of 30 weight..

Through a certain guild questline you will get access to a cuirass that allow you to carry more weight. So you could disenchant that and gain the ability to apply it to whatever armour you are wearing.... there could be others, just clarifying that it technically does exist

As for a spell for it, i havent got 1 yet, or seen anything like it.

Thanks for the input everyone. I'll keep an eye out for items I can disenchant, then.

Choose to increase Stamina at level up.