[Tomorrow's Weather] Autumn Rain Falls Across the Country Followed by Cold Air Bringing Chilly Temperatures

On the 1st, which is both Armed Forces Day and Tuesday, most regions nationwide will experience rain followed by a drop in temperature, making it chilly.

Rain will begin in Incheon and the northwestern part of Gyeonggi Province in the late early morning, spreading to other central regions (except the Gangwon East Coast) and the Jeolla area in the morning, with occasional rain in the western Gyeongsang area and Jeju Island from the afternoon.

In the central regions (except the Gangwon East Coast) and the Jeolla area, the rain will stop between the afternoon and evening.

Expected precipitation amounts are 5?10 mm in Seoul, Incheon, Gyeonggi, the five West Sea islands, Daejeon, Sejong, South Chungcheong, Gwangju, South Jeolla, and North Jeolla; around 5 mm in inland and mountainous Gangwon, North Chungcheong, western Daegu and North Gyeongsang, and western South Gyeongsang; and 5?40 mm in Jeju Island (until the 2nd).

The morning low temperatures are forecasted to be between 14 and 21 degrees Celsius, and the daytime highs between 20 and 28 degrees Celsius.

After the rain stops, cold air will move southward, causing daytime temperatures in the Seoul metropolitan area and inland and mountainous Gangwon to drop by more than 5 degrees compared to the 30th, hovering around 20 degrees Celsius, with strong winds making it feel chilly.

Additionally, temperature differences between day and night will be greater than 10 degrees Celsius, especially in the Gyeongsang area.

Fine dust levels will be 'Good' across all regions due to smooth atmospheric dispersion.

There may be gusts of wind accompanied by thunder and lightning mainly over the West Sea and Jeju Island seas, so caution is advised to prevent maritime accidents.

Sea waves will range from 0.5 to 1.5 meters in the East Sea and South Sea coastal waters, and from 0.5 to 2.5 meters in the West Sea coastal waters.

Wave heights in the offshore waters (about 200 km from the coastline) are predicted to be 0.5 to 2.5 meters in the East Sea, 1.0 to 4.0 meters in the West Sea, and 0.5 to 4.0 meters in the South Sea.