South Korea weather live forecast

Today's maximum temperature in South Korea is expected to be 46°F. Select a day from the live weather forecast for South Korea (Seoul) for more weather parameters.

Wednesday
18th Mar
46

41

2

4
Thursday
19th Mar
46

34

11

5
Friday
20th Mar
54

37

10

4
Saturday
21st Mar
57

36

12

4
Sunday
22nd Mar
59

39

3

4

5-day weather forecast updated at 04:01 on Wednesday 18th March 2026 GMT

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The 5-day weather forecast for South Korea (Seoul) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top South Korea destinations

Below are temperatures expected today at popular countries, regions and places in South Korea. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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South Korea weather forecast by day

Below are the detailed weather forecasts for South Korea for the next 5 days. The forecasts shown are for Seoul and may not represent the whole of South Korea. Browse more destinations in South Korea to view more weather forecasts.

South Korea weather for Wednesday 18th March 2026

Expect mostly cloudy with light rain in South Korea with a maximum temperature of 46°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a light breeze of 6 mph from the north-west.

46
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
68
% chance of some rain
<5
mm of rainfall expected
43
°F wind chill
6
mph wind from NW

South Korea weather for Thursday 19th March 2026

Expect clear skies in South Korea with a maximum temperature of 46°F, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the west.

46
°F maximum temperature
34
°F minimum temperature
clear skies
11
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
41
°F wind chill
10
mph wind from W

South Korea weather for Friday 20th March 2026

Expect scattered clouds in South Korea with a maximum temperature of 54°F, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the west.

54
°F maximum temperature
37
°F minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from W

South Korea weather for Saturday 21st March 2026

Expect scattered clouds in South Korea with a maximum temperature of 57°F, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the west.

57
°F maximum temperature
36
°F minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
57
°F wind chill
7
mph wind from W

South Korea weather for Sunday 22nd March 2026

Expect broken clouds in South Korea with a maximum temperature of 59°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.