A bicyclist races around the bottom of a satellite dish while doing laps on campus at Fort Lewis College under partly cloudy skies. The ongoing delightful autumn weather is likely to take a little break this weekend, as a storm is expected to bring snow to the high country and rain to lower elevations. The chance for showers increases Friday afternoon and evening, and should taper off Saturday, according to the National Weather Service. High temperatures for Friday and Saturday are forecast in the mid 50s, but the sun should return Sunday.