Temperatures cool a little more Tuesday under northwest flow, with highs in the upper 40s to mid-50s.By Tuesday evening and overnight, a fast-moving disturbance and jet streak could spark light showers, mainly in the mountains a nd along the Palmer Divide.The chance for light snow in the Denver area is low, but any accumulation would be minor.The Palmer Divide is expected to see most of the snowfall for Tuesday night.A few flurries could linger early Wednesday before skies clear quickly.Wednesday will be slightly cooler again, with highs in the mid-40s to low 50s before warmer, drier weather returns later in the week. Midweek cooldown with possible spotty snow Tuesday nightDENVER WEATHER LINKS: Hourly forecast | Radars | Traffic | Weather Page | 24/7 Weather StreamClick here to watch the Denver7 live weather stream. ...read more read less