Here's a problem to solve: Clay is watching the weather to prepare for a trip to the beach tomorrow. The forecast predicts that a low-pressure system will move in overnight. Which type of weather can Clay most likely expect in the morning?

Among the 4 following options, which is the correct answer?

- A: foggy
 
- B: sunny
 
- C: clear and colder
 
- D: cloudy and rainy
 