Today will feature seasonably cool temps and a gradual transition from sunshine to overcast as an Alberta Clipper approaches from the west. Look for highs in the mid 10s up north and upper 20s down south. While clouds will have overspread the area entirely by sunset, precip should hold off until after dark. Snow will fall overnight into tomorrow morning with a general 1-3″ expected. Totals will be highest along the Midcoast where some localized banding may set up as the system starts to draw on Atlantic moisture.