A push of a somewhat cooler air mass of Canadian origin enters the Northern Plains of the US next Monday/Tuesday, then a second queues up for Thursday night/Friday. Utah has a generally dry northwesterly flow aloft in this period, so may see some mountain showers but will hold off on precip for Provostan. Temperatures should be just a bit cooler than what you’re seeing this week – high in the upper 80s. Wind northwest at 10-15 mph.