Friday the 16th will bring wide daily temperature swings and mostly cloudy skies. Across most of the country, the gap between morning lows and daytime highs will widen to around 15 degrees Celsius.
Morning lows are forecast at 7 to 16 degrees Celsius, with daytime highs of 22 to 26 degrees Celsius.
In northern Gyeonggi Province and the inland areas of central and northern Gangwon State, rain that began the previous night will continue into the early morning hours in some areas. Most regions, however, will see a lull in the early morning. Expected rainfall over the two days through the 16th is 5 to 10 millimeters in northeastern Gyeonggi Province and less than 5 millimeters in the inland and mountainous areas of central and northern Gangwon State.
Elsewhere in the greater Seoul area and in the inland and mountainous areas of southern Gangwon State, scattered drops of less than 0.1 millimeters may fall until early morning.
Fine dust levels are forecast to range from "good" to "moderate" nationwide.