Seoul Dongjak-gu Sadang-dong Weather

Current Weather

As of 10/13, 21:00 · Korea time

18°
Clear
Feels 18° ↓
PM2.5 11 µg/m³

Today 15° / 21° · Rain chance 60%

65%
Humidity
1.0
m/s
06:38
Sunrise
18:00
Sunset

Linked weather location: 서울 동작구 사당동 · The weather data reference point may differ from the selected address.

AI Weather Summary

Late evening. Currently 18°. Comfortably cool. A great day to go out.

Low chance of rain
Good air

Hourly Forecast

Hourly Weather

10/13, 09 – 10/14, 21 · Korea time · includes past hours

Temperature (°C)Chance of precipitation (%)— No data
10/13
9:00
Temperature: 16°C; Chance of precipitation: 60%
10/13
10:00
Temperature: 16°C; Chance of precipitation: 60%
10/13
11:00
Temperature: 17°C; Chance of precipitation: 60%
10/13
12:00
Temperature: 19°C; Chance of precipitation: 30%
10/13
13:00
Temperature: 20°C; Chance of precipitation: 20%
10/13
14:00
Temperature: 21°C; Chance of precipitation: 0%
10/13
15:00
Temperature: 21°C; Chance of precipitation: 20%
10/13
16:00
Temperature: 21°C; Chance of precipitation: 30%
10/13
17:00
Temperature: 20°C; Chance of precipitation: 30%
10/13
18:00
Temperature: 20°C; Chance of precipitation: 30%
10/13
19:00
Temperature: 19°C; Chance of precipitation: 20%
10/13
20:00
Temperature: 18°C; Chance of precipitation: 0%
10/13
Now
Temperature: 18°C; Chance of precipitation: 0%
10/13
22:00
Temperature: 17°C; Chance of precipitation: 0%
10/13
23:00
Temperature: 15°C; Chance of precipitation: 0%
10/14
0:00
Temperature: 14°C; Chance of precipitation: 0%
10/14
1:00
Temperature: 14°C; Chance of precipitation: 0%
10/14
2:00
Temperature: 14°C; Chance of precipitation: 0%
10/14
3:00
Temperature: 13°C; Chance of precipitation: 0%
10/14
4:00
Temperature: 12°C; Chance of precipitation: 0%
10/14
5:00
Temperature: 11°C; Chance of precipitation: 0%
10/14
6:00
Temperature: 10°C; Chance of precipitation: 0%
10/14
7:00
Temperature: 10°C; Chance of precipitation: 0%
10/14
8:00
Temperature: 11°C; Chance of precipitation: 0%
10/14
9:00
Temperature: 14°C; Chance of precipitation: 0%
10/14
10:00
Temperature: 15°C; Chance of precipitation: 0%
10/14
11:00
Temperature: 17°C; Chance of precipitation: 0%
10/14
12:00
Temperature: 18°C; Chance of precipitation: 0%
10/14
13:00
Temperature: 19°C; Chance of precipitation: 0%
10/14
14:00
Temperature: 20°C; Chance of precipitation: 0%
10/14
15:00
Temperature: 20°C; Chance of precipitation: 0%
10/14
16:00
Temperature: 20°C; Chance of precipitation: 0%
10/14
17:00
Temperature: 19°C; Chance of precipitation: 0%
10/14
18:00
Temperature: 17°C; Chance of precipitation: 0%
10/14
19:00
Temperature: 15°C; Chance of precipitation: 0%
10/14
20:00
Temperature: 15°C; Chance of precipitation: 0%
10/14
21:00
Temperature: 14°C; Chance of precipitation: 0%

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View as table
Hourly forecast data table
Date and timeTemperatureChance of precipitationConditions
16°C60%Rain
16°C60%Overcast
17°C60%Overcast
19°C30%Overcast
20°C20%Overcast
21°C0%Mostly Cloudy
21°C20%Mostly Cloudy
21°C30%Overcast
20°C30%Overcast
20°C30%Overcast
19°C20%Mostly Cloudy
18°C0%Clear
(Now)18°C0%Clear
17°C0%Clear
15°C0%Clear
14°C0%Clear
14°C0%Clear
14°C0%Clear
13°C0%Clear
12°C0%Clear
11°C0%Clear
10°C0%Clear
10°C0%Clear
11°C0%Clear
14°C0%Clear
15°C0%Clear
17°C0%Clear
18°C0%Clear
19°C0%Clear
20°C0%Clear
20°C0%Clear
20°C0%Clear
19°C0%Clear
17°C0%Clear
15°C0%Clear
15°C0%Clear
14°C0%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 guidance
Air quality information

Air quality information

Air Quality

Good

Good

Great day for outdoor activities!

PM10 Good
PM10
PM10
22
㎍/㎥
0GoodModerateUnhealthy200+
Good
PM2.5 Good
PM2.5
PM2.5
11
㎍/㎥
0GoodModerateUnhealthy100+
Good

Weekly Forecast

Daily Weather

11 days of observations and forecasts
View as table
Weekly forecast data table
DateLowHighChance of precipitationConditions
2026-10-13 (Tue)(Today)15°C21°C60%Overcast
2026-10-14 (Wed)10°C20°C0%Clear
2026-10-15 (Thu)10°C22°C20%Mostly Cloudy
2026-10-16 (Fri)14°C22°C13%Overcast
2026-10-17 (Sat)13°C24°C0%Overcast
2026-10-18 (Sun)17°C22°C56%Rain
2026-10-19 (Mon)12°C19°C0%Clear
2026-10-20 (Tue)12°C18°C10%Overcast
2026-10-21 (Wed)12°C21°C0%Clear
2026-10-22 (Thu)9°C14°C0%Mostly Cloudy
2026-10-23 (Fri)8°C9°C0%Mostly Cloudy

Today's Temperature

High 21°Low 15°
6060603012:0030303018:0021°15°Now 18°
TempPrecip. (30%+)

Today's temperature chart. High of 21°, low of 15°.

Today's living

Today's style recommendation

17°C ~ 22°C

Spring/Fall Basic

Light and comfortable outfits are perfect

Based on the forecast temperature of 18°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

Thin cardiganLong sleeve teeCotton pantsJeansDressLight jacket

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

Guide

Feels Like

Actual Temp

18°

0°

Feels Like

18°

-10°10°30°40°

Actual temperature and feels-like are similar.

Feels like the actual temperature.

1.0m/s
65%

Road Surface Temp

Safe
14°

Good 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.

Outdoor
Good

Good weather for going out

UV Index
Low

The current UV index is low

Laundry
Good

Good day for laundry

Exercise
Excellent

Great for outdoor exercise

Car Wash
Good

Good day for car wash

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

Seoul Dongjak-gu Sadang-dong Live Weather

Sadang-dong is a neighborhood in Seoul Dongjak-gu.

Currently 18°C, Clear. Feels like 18°C.

Today's high 21°C, low 15°C. Humidity 65%, wind 1.0 m/s.

Regional weather information

Seoul Dongjak-gu Weather Characteristics

Summer Avg
25~30°C
Winter Avg
-5~5°C
Rainfall
Annual avg. 1,450mm
Specialty
Urban heat island

Autumn Weather FAQ

Seoul Dongjak-gu Weather FAQ

What's the weather like in Sadang-dong today?

The current weather in Seoul Dongjak-gu Sadang-dong is Clear with a temperature of 18°C. The feels-like temperature is 18°C. Humidity is 65%.

Do I need an umbrella in Sadang-dong today?

The currently displayed precipitation probability for Seoul Dongjak-gu Sadang-dong is 0%. 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 Sadang-dong?

The current air quality in Seoul Dongjak-gu Sadang-dong is PM10 22㎍/㎥, PM2.5 11㎍/㎥. Air quality is good.

What should I wear in Sadang-dong today?

The current feels-like temperature in Seoul Dongjak-gu Sadang-dong is 18°C. A thin cardigan, long-sleeve tee, and cotton pants are recommended.

How often is Dongjak-gu Sadang-dong 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 Dongjak-gu Sadang-dong?

Yes, you can check real-time PM10 and PM2.5 levels for Seoul Dongjak-gu Sadang-dong. We also provide air quality grades and mask recommendations for outdoor activities.

Can I get weather alerts for Dongjak-gu Sadang-dong?

Install the Whenther app to receive push notifications for weather warnings, rain alerts, and sunrise/sunset times for Dongjak-gu Sadang-dong. You can customize your alerts in the notification settings.

How can I check weather during commute hours in Dongjak-gu Sadang-dong?

The hourly forecast at the top of Dongjak-gu Sadang-dong 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 Dongjak-gu Sadang-dong?

Check the UV index and hourly forecast for Dongjak-gu Sadang-dong 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 Dongjak-gu Sadang-dong?

Check humidity and wind speed for Dongjak-gu Sadang-dong 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.

Sadang-dong is an administrative district in Seoul Dongjak-gu. Located at 37.484°N, 126.973°E. The Seoul Capital Area has a continental climate with large temperature gaps between summer and winter and four distinct seasons. Around this time of year, temperatures here typically range from 10° to 19° (average 14.0°). Today is about 4.5° warmer than the seasonal average of 14.0° for this time of year. Nearby attractions by straight-line distance from the area's reference point: Seorae Village (4.3km northeast), Gwanaksan Mountain (4.3km southwest), Boramae Park (4.9km west). Actual travel distances may differ. Nearby areas include Namhyeondong (1.1km to the south), Dongjakdong (1.7km to the north), Bangbaedong (1.9km to the east), Bongcheondong (2.0km to the west), among others. Whenther provides real-time weather, hourly and weekly forecasts, and air quality for this area.

About this neighborhood

The name Sadang-dong originates from the fact that there was a sadang (舍堂, shrine) in the village. That shrine was similar to Gwollisa (闕里祠), a shrine dedicated to Confucius, the founder of Confucianism, which was the foundation of Joseon philosophy. Its location was near the current Isu Intersection. There is also Gongdeok-dong in Seoul, a district name dedicated to the virtue of Confucius. Dongjak-dong is a place name that changed from 'Dong(銅)jaegi-naru,' the name given to a ferry crossing nearby where copper-colored stones were abundant along the riverbank, as one walked from the direction of Heukseok-dong toward what is now Dongjak Bridge. Natural place names that are currently transmitted include Jeonggeum Village and Gae Village. Jeonggeum Village was located near the current Gyeongmun High School and was also called Jeonggam-u (丁監隅), with theories about why: one is that a person of the Jeong clan (丁氏) named Gamsa (監司) lived there; another is that it was a corruption of training at the nearby Pobangteo area, where inspection was conducted at this site.

Source: Korean Wikipedia “사당동” (CC BY-SA 4.0)