Seoul weather live forecast

Today's maximum temperature in Seoul is expected to be -4°C. Select a day from the live weather forecast for Seoul, South Korea for more weather parameters.

Wednesday
31st Dec
-4

-8

9

2
Thursday
1st Jan
-4

-10

10

2
Friday
2nd Jan
-5

-10

10

1
Saturday
3rd Jan
1

-8

10

2
Sunday
4th Jan
1

-6

3

1

5-day weather forecast updated at 04:01 on Tuesday 30th December 2025 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.

Seoul weather forecast by day

Below are the detailed weather forecasts for Seoul for the next 5 days.

Seoul weather for Wednesday 31st December 2025

Expect clear skies in Seoul, South Korea with a maximum temperature of -4°C, maximum UV of 2 (Low) and 9 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 14 kph from the north-west.

-4
°C maximum temperature
-8
°C minimum temperature
clear skies
9
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-9
°C wind chill
14
kph wind from NW

Seoul weather for Thursday 1st January 2026

Expect clear skies in Seoul, South Korea with a maximum temperature of -4°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 12 kph from the north-west.

-4
°C maximum temperature
-10
°C minimum temperature
clear skies
10
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-9
°C wind chill
12
kph wind from NW

Seoul weather for Friday 2nd January 2026

Expect clear skies in Seoul, South Korea with a maximum temperature of -5°C, maximum UV of 1 (Low) and 10 hours of bright sunshine. There are 0 cm of snow expected and a light breeze of 10 kph from the north-west.

-5
°C maximum temperature
-10
°C minimum temperature
clear skies
10
hours of sunshine
1
UV index (Low)
0
cm of snow expected
-9
°C wind chill
10
kph wind from NW

Seoul weather for Saturday 3rd January 2026

Expect scattered clouds in Seoul, South Korea with a maximum temperature of 1°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the west.

1
°C maximum temperature
-8
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
-2
°C wind chill
8
kph wind from W

Seoul weather for Sunday 4th January 2026

Expect cloudy with sleet or snow in Seoul, South Korea with a maximum temperature of 1°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of sleet/snow expected with 5% chance of some sleet or snow and a gentle breeze of 15 kph from the north-west.