In the wake of this system, we’ll see some overnight fog development with a few snow flurries heading into Thursday. Overnight, we’ll see temperatures in the lower 20’s for the overnight low. For Thursday morning, there is a chance at valley fog and flurries. Otherwise, mostly cloudy throughout the day with a high in the mid to upper 30’s for the Snake River Plain. Look for high temperatures in the upper 30’s to the lower 40’s.