In brief
Yonhap Details high/low temperatures and low rain probabilities for Seoul, Incheon, Suwon, Cheongju, Daejeon, Chuncheon, Gangneung, Jeonju, Gwangju, Jeju, Daegu, and Busan. A Facebook post from Hello EPS Korea notes a cold morning followed by mild daytime temps, while a free meteo source reports bright conditions around Incheon.
According to Yonhap, Wednesday, November 4, 2026, will bring sunny skies to Seoul and eleven other major South Korean cities, with the best‑case chance of rain hovering around 20 % across most locations.
Yonhap’s table lists high and low temperatures in Celsius: Seoul 17 / 08, Incheon 18 / 09, Suwon 17 / 08, Cheongju 18 / 07, Daejeon 17 / 07, Chuncheon 17 / 03, Gangneung 19 / 08, Jeonju 18 / 08, Gwangju 16 / 08, Jeju 20 / 15, Daegu 16 / 06, and Busan 19 / 11, all under sunny conditions.
A Facebook post from Hello EPS Korea warned of a cold morning with temperatures around 3–11 °C, followed by daytime rises to 15–19 °C and mentions of fog and frost. However, the post does not provide a formal forecast and the weather board’s wording was not confirmed by an official meteorological agency.
Additionally, a separate free meteorological site for Incheon shares a clear 15‑day outlook for Wednesday, noting 282 km/h wind speeds, a temperature of 17 °C, and partly cloudy skies. The source lists the next 15 days’ temperatures at 17°, 16°, and 15° respectively, though it does not include rainfall probabilities.
