Current Weather
As of 10/13, 18:00 · Korea time
Today 18° / 26° · Rain chance 70%
Linked weather location: 울산 울주군 온산읍 · The weather data reference point may differ from the selected address.
AI Weather Summary
Great job today. Currently 22°. Perfect weather. A 8° temperature gap — mornings and evenings will be cool.
Hourly Forecast
Hourly Weather
10/13, 06 – 10/14, 18 · Korea time · includes past hours
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View as table
| Date and time | Temperature | Chance of precipitation | Conditions |
|---|---|---|---|
| 21°C | 30% | Overcast | |
| 22°C | 20% | Overcast | |
| 23°C | 30% | Overcast | |
| 24°C | 60% | Overcast | |
| 23°C | 60% | Overcast | |
| 23°C | 60% | Overcast | |
| 22°C | 70% | Overcast | |
| 23°C | 70% | Overcast | |
| 26°C | 30% | Overcast | |
| 25°C | 20% | Mostly Cloudy | |
| 24°C | 60% | Overcast | |
| 24°C | 30% | Overcast | |
| (Now) | 22°C | 20% | Mostly Cloudy |
| 21°C | 0% | Clear | |
| 20°C | 0% | Clear | |
| 20°C | 0% | Clear | |
| 19°C | 0% | Clear | |
| 18°C | 0% | Clear | |
| 18°C | 0% | Clear | |
| 18°C | 0% | Clear | |
| 17°C | 20% | Mostly Cloudy | |
| 17°C | 0% | Clear | |
| 16°C | 0% | Clear | |
| 15°C | 0% | Clear | |
| 14°C | 0% | Clear | |
| 14°C | 0% | Clear | |
| 15°C | 0% | Clear | |
| 17°C | 0% | Clear | |
| 18°C | 0% | Clear | |
| 20°C | 0% | Clear | |
| 21°C | 0% | Clear | |
| 22°C | 0% | Clear | |
| 22°C | 0% | Clear | |
| 22°C | 0% | Clear | |
| 21°C | 0% | Clear | |
| 19°C | 0% | Clear | |
| 17°C | 0% | Clear |
Plan for your time outdoors
Choose departure and return times to compare forecasts during your outing. All times are Korea Standard Time.
Preparing available hours.
Find a time to head out
No suitable time in the remaining forecast.
A comparison of today’s remaining forecasts. Check air quality, alerts and local conditions too.
General guidance based on forecast air temperature. Hourly apparent temperature is not calculated; wind, indoor conditions, activity and personal differences are not included. The highest hourly probability is not the chance of rain over the whole outing. Check official alerts and the latest forecast.
How to use this guidanceAir quality information
Air quality information
Air Quality
Good
Great day for outdoor activities!
Weekly Forecast
Daily Weather
11 days of observations and forecastsView as table
| Date | Low | High | Chance of precipitation | Conditions |
|---|---|---|---|---|
| 2026-10-13 (Tue)(Today) | 18°C | 26°C | 70% | Overcast |
| 2026-10-14 (Wed) | 14°C | 22°C | 20% | Clear |
| 2026-10-15 (Thu) | 11°C | 23°C | 20% | Clear |
| 2026-10-16 (Fri) | 12°C | 24°C | 0% | Overcast |
| 2026-10-17 (Sat) | 14°C | 24°C | 0% | Overcast |
| 2026-10-18 (Sun) | 17°C | 25°C | 33% | Overcast |
| 2026-10-19 (Mon) | 15°C | 24°C | 40% | Rain |
| 2026-10-20 (Tue) | 13°C | 21°C | 16% | Mostly Cloudy |
| 2026-10-21 (Wed) | 15°C | 23°C | 15% | Mostly Cloudy |
| 2026-10-22 (Thu) | 11°C | 19°C | 0% | Clear |
| 2026-10-23 (Fri) | 10°C | 14°C | 8% | Overcast |
Today's Temperature
Today's temperature chart. High of 26°, low of 18°.
Today's living
Today's style recommendation
Spring/Fall Basic
Light and comfortable outfits are perfect
Based on the forecast temperature of 22°C for the time slot closest to now, preferring forecast feels-like temperature. This is not a measured observation or an all-day, personalized outfit.
Recommended Items
Today's Style Tips
- •Prepare a light jacket or cardigan
- •Long sleeve or tee + cardigan combo recommended
See More Outfit Guides
Outfits by feels-like temp, seasonal styling tips
Feels Like
Actual Temp
22°
Feels Like
22°
Actual temperature and feels-like are similar.
Feels like the actual temperature.
Road Surface Temp
SafeGood surface for a walk. Enjoy time with your dog.
Estimated from air temperature, sunlight and wind; actual values may differ.
Life index
Today's Life Index
Outdoor, laundry and car-wash ratings are Whenther estimates combining weather readings, not official weather or health-risk indices. Ratings are unavailable when required data is missing.
Good weather for going out
The current UV index is low
Better to postpone laundry
Light exercise recommended
Not recommended
Most people feel comfortable
Today's Health Tips
Autumn Health Tips
Stay hydrated and moisturize in the dry season. It's flu vaccination season, so get vaccinated early.
General health information based on current weather conditions
Nearby & local stories
Ulsan Ulju-gun Onsan-eup Live Weather
Onsan-eup is a neighborhood in Ulsan Ulju-gun.
Currently 22°C, Mostly Cloudy. Feels like 22°C.
Today's high 26°C, low 18°C. Humidity 65%, wind 3.0 m/s.
Regional weather information
Ulsan Ulju-gun Weather Characteristics
Autumn Weather FAQ
Ulsan Ulju-gun Weather FAQ
What's the weather like in Onsan-eup today?
The current weather in Ulsan Ulju-gun Onsan-eup is Mostly Cloudy with a temperature of 22°C. The feels-like temperature is 22°C. Humidity is 65%.
Do I need an umbrella in Onsan-eup today?
The currently displayed precipitation probability for Ulsan Ulju-gun Onsan-eup is 20%. This does not cover the whole day. Check departure and return forecasts when deciding whether to bring an umbrella.
How is the air quality in Onsan-eup?
The current air quality in Ulsan Ulju-gun Onsan-eup is PM10 9㎍/㎥, PM2.5 2㎍/㎥. Air quality is good.
What should I wear in Onsan-eup today?
The current feels-like temperature in Ulsan Ulju-gun Onsan-eup is 22°C. A thin cardigan, long-sleeve tee, and cotton pants are recommended.
How often is Ulju-gun Onsan-eup weather updated?
Observations follow the source publication schedule. Check the observation time on the weather card. Past conditions and future forecasts are shown together. Check each date in the daily view.
Can I check air quality for Ulju-gun Onsan-eup?
Yes, you can check real-time PM10 and PM2.5 levels for Ulsan Ulju-gun Onsan-eup. We also provide air quality grades and mask recommendations for outdoor activities.
Can I get weather alerts for Ulju-gun Onsan-eup?
Install the Whenther app to receive push notifications for weather warnings, rain alerts, and sunrise/sunset times for Ulju-gun Onsan-eup. You can customize your alerts in the notification settings.
How can I check weather during commute hours in Ulju-gun Onsan-eup?
The hourly forecast at the top of Ulju-gun Onsan-eup page shows temperature, precipitation probability, and air quality for the 7-9 AM commute window. During seasons with large daily temperature swings, we recommend an extra layer for commuting, and a jacket on days when the feels-like temperature is low.
When is the best time for outdoor activities in Ulju-gun Onsan-eup?
Check the UV index and hourly forecast for Ulju-gun Onsan-eup to find the most comfortable times for walking, exercise, or outings. Generally 9-11 AM and 4-6 PM are most pleasant; in summer, avoid the high-UV 12-3 PM window. We recommend indoor activities when fine dust is 'Bad' or worse.
What weather is best for drying laundry outdoors in Ulju-gun Onsan-eup?
Check humidity and wind speed for Ulju-gun Onsan-eup to time outdoor drying. Best conditions: humidity below 60% + wind above 2 m/s + precipitation probability under 30%. Cloudy days with good airflow still work; indoor drying is recommended when fine dust is 'Bad' or worse.