Weather forecast for today
Ulsan, South Korea

Weather forecast for today

Friday, 20. Jun

PM Showers
05:05

19:42
KST
PM Showers
28°C / 23°C
  • Wind: 25km/h SSW
  • Humidity: 78%
  • Precip. probability: 32%
  • Precipitation: 4mm
  • UV index: 4
Today, on Friday, June 20, afternoon showers are expected.
With a low probability, light precipitation is predicted. Day and night temperatures will subtly differ, ranging from a peak of a warm 28°C to a low of a moderately hot 23°C.
The maximum heat index, which combines air temperature and relative humidity, is computed to be a humid 32°C. Note that heat index values are valued for light wind and location in the shade.
With a forecast of 28°C, the day’s weather feels closer to July than June.
Sunrise was at 05:05 and sunset will be at 19:42; the daylight will last for 14h and 37min.

Current condition

Cloudy
07:20 KST
Cloudy
  • 26°C
  • Feels like: 29°C
  • Wind: 11km/h S
  • Humidity: 82%
  • Dewpoint: 23°C
  • Pressure: 1011.51mbar
  • Precipitation: 0mm
  • Visibility: 14.48km
  • UV index: 1
At the moment, in Ulsan, cloudy skies continue to dominate, with no clear breaks in sight.
The temperature is a warm 26°C, the feels-like temperature is slightly different, estimated at a temperate 29°C. The current temperature is nearly at the maximum of today's expected 28°C.

Weather radar - Ulsan, South Korea

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
The current temperature (07:20 KST) is 26°C. Feels-like temperature is 29°C.
What is the weather forecast for Ulsan for today?
Today, expect occasional rain showers to develop in the afternoon.
Will it rain today?
Light precipitation of 4mm is anticipated. The possibility of rainfall is 32%.
What will be the maximum temperature today?
Today, the maximum temperature will be 28°C, while the minimum temperature will be 23°C. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 32°C.
The highest temperature will be moderately higher than the average maximum of 23.4°C in June. The lowest temperature will be significantly higher than the average low of 17.6°C.
What time are sunrise and sunset today?
On Friday, in Ulsan, sunrise was at 05:05 and sunset will be at 19:42 (KST).
How long is the day today?
Today, the daylight will last for 14h and 37min.

Hourly weather forecast

8h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 12km/h SSW
  • Pressure: 1011mbar
  • Humidity: 80%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 15km
9h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 16km/h SSW
  • Pressure: 1011mbar
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 14km
10h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 18km/h SSW
  • Pressure: 1010mbar
  • Humidity: 76%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 14km
11h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 20km/h SSW
  • Pressure: 1010mbar
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 14km
12h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 22km/h SSW
  • Pressure: 1009mbar
  • Humidity: 75%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 15km
13h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 22km/h SSW
  • Pressure: 1009mbar
  • Humidity: 76%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 14km
14h
  • 28°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 25km/h SSW
  • Pressure: 1008mbar
  • Humidity: 75%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 14km
15h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 25km/h SSW
  • Pressure: 1008mbar
  • Humidity: 76%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 14km
16h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Wind: 24km/h SSW
  • Pressure: 1008mbar
  • Humidity: 79%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 14km
17h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 22km/h SSW
  • Pressure: 1008mbar
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Visibility: 13km
18h
  • 26°C
  • Feels like:
    29°C
Few Showers
Few Showers
  • Wind: 22km/h SSW
  • Pressure: 1008mbar
  • Humidity: 83%
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Visibility: 11km
19h
  • 26°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Wind: 21km/h SSW
  • Pressure: 1008mbar
  • Humidity: 83%
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Visibility: 9km
Sunset: 19:42
20h
  • 25°C
  • Feels like:
    28°C
Few Showers
Few Showers
  • Wind: 21km/h SSW
  • Pressure: 1008mbar
  • Humidity: 83%
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Visibility: 9km
21h
  • 25°C
  • Feels like:
    27°C
Showers
Showers
  • Wind: 20km/h SSW
  • Pressure: 1008mbar
  • Humidity: 86%
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Visibility: 8km
22h
  • 25°C
  • Feels like:
    27°C
Showers
Showers
  • Wind: 21km/h SSW
  • Pressure: 1008mbar
  • Humidity: 86%
  • Precip. probability: 44%
  • Precipitation: 1mm
  • Visibility: 10km
23h
  • 24°C
  • Feels like:
    27°C
Showers
Showers
  • Wind: 21km/h SSW
  • Pressure: 1008mbar
  • Humidity: 88%
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Visibility: 7km
Today, in Ulsan, a combination of gloomy and showery weather is forecasted.
With minimal precipitation of 1mm, rainfall is predicted at 18h, and from 20h to 23h.
The temperature will vary between a maximum of 28°C and a minimum of 24°C. The warmest part of the day will be at 10h, and from 12h to 14h.
The maximum temperature will be more in line with July's average high of 26.4°C than June's 23.4°C. The minimum temperature will be also more comparable to July's average low of 21.5°C than June's typical 17.6°C.
Updated: Jun 19, 2025 @ 22:20:45 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Ulsan, South Korea

  • en: Ulsan, South Korea
  • es: Ulsan, Corea del Sur
  • hr: Ulsan, Južna Koreja
  • sr: Ulsan, Južna Koreja
  • zh: 蔚山, 韩国
  • Latitude: 35.538377°
  • Longitude: 129.311360°
  • Elevation: 17 m
  • Current time: 07:20 KST
  • Sunrise: 05:05 KST
  • Sunset: 19:42 KST
  • Timezone: Asia/Seoul
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