Today's post comes up with wierd formatting

Your site looks OK. Clear caches, change browser and/or computer and view again.
BTW, can you link to that post that looks weird?

Yes, followed your suggestions, still the same.
Link: https://www.alkpurusha.net/the-world-in-general-is-a-safer-place-than-ever-the-guardian-2/

Deactivate all plugins, switch to Twenty Twelve theme and see if the problem persists.

It seems the text dropped into the post was corrupted, causing the strange formatting. Now corrected. Thanks for the tips and help