This can go on for weeks here at the base of the Rockies [downwind side]. It gets very, very old. During the decade or so I was instructing full time, there are several months I logged less than 10 hr. in flight, one memorable month it was exactly 5.1 hr.
Eventually, I decide to try a flight. Takes about the time I turn crosswind to wish I hadn't and when I land I am cured for a while. Talking mod to severe, strong up and down drafts, etc. Last time this happened, last winter, I took off in an A36 for a "pleasure flight," couldn't get above about 400 AGL as I fought my way around the pattern to land, Citation and couple of Cessna singles came into the pattern wanting to get on the ground NOW and didn't, had to leave. I landed ok, though my thighs were literally shaking after I taxied off the runway and I had to ask tower to let me sit there a few minutes so I could settle down. Tower said, sure, no one else is gonna land, the field is yours. Oh, well.