South Korea Weekend Forecast: Cloudy, dry; inland frost risk and road ice.

The Korea Meteorological Administration says this weekend, 13–14, will be largely cloudy across the country, but there is no forecast for rain or snow. People planning outdoor activities should be able to go ahead without weather-related worries.

For Saturday, forecasters expect a morning low of -4 to 4 Celsius and a daytime high of 9 to 15 Celsius, roughly in line with long-term averages. Sunday’s temperatures are projected to be even more moderate, with a low of 0 to 6 C and a high of 9 to 15 C.

The inland region is likely to see a large day-to-night temperature swing, up to about 15 C on Saturday, with a smaller swing of around 10 C on Sunday. Frost is possible in some inland areas during pre-dawn hours.

There could be lingering ice on roads in places where snow or rain had frozen earlier in the week, so drivers should stay cautious about travel conditions. The overall weather pattern is not expected to bring precipitation over the weekend.

Meanwhile, air quality is expected to be good to moderate nationwide, according to the ministry that tracks fine dust. The modest readings will contrast with the last several weeks of more variable pollution levels in parts of the country.

In Seoul, a temple is pictured with blooming red plum flowers, signaling the onset of spring in urban Korea. Such seasonal cues are common in late winter and early spring, offering a cultural touchstone for residents and visitors.

For U.S. readers, the broader relevance lies in how East Asian weather, including Korea’s, can affect global supply chains and markets. Korea is a major producer of electronics, semiconductors, and vehicles, and frost, ice, or transport disruptions can ripple through manufacturing and shipping timelines. The forecasted temperature swings and frost risk also influence energy demand and transportation planning that intersect with international trade and consumer markets.