Hallasan
Weather Forecast, Korea S
Issued: 8 pm Sun 17 May Local Time
Updates in:
hr min s
Update imminent

Issued: 8 pm Sun 17 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 27mm), heaviest during Wed afternoon. Warm (max 24°C on Mon afternoon, min 19°C on Wed morning). Winds increasing (calm on Mon morning, fresh winds from the ENE by Wed morning).										Days 5–7 Weather Summary Moderate rain (total 17mm), heaviest on Wed night. Warm (max 22°C on Sat afternoon, min 17°C on Thu night). Mainly fresh winds.
		Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	light rain	light rain	heavy rain	heavy rain	light rain	rain shwrs	rain shwrs	clear	clear	rain shwrs	rain shwrs	light rain	rain shwrs
km/h	W	NW	ENE	ENE	E	E	ENE	ENE	ENE	SE	ENE	NE	NE	NE	ENE	E	E	E	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	0.3	4	23	12	1.8	0.9	0.1	—	—	0.6	0.8	1.6	0.6
max °C	22	23	24	22	23	23	23	20	19	20	18	18	17	20	20	19	21	22	21
min °C	21	22	23	20	22	23	20	19	19	20	18	18	17	18	20	18	21	21	21
chill °C	21	22	23	20	22	23	20	18	18	20	17	17	16	18	20	17	21	21	21

Freezing level m	4600	4650	4700	4700	4600	4550	4350	4200	4400	4450	4250	4250	4650	4900	4900	5000	4650	4550	4300
Cloud base (m)				9700		1750	750	650	200	150	250	200	750	9700		200	200	200	300

	—	5:31	—	—	5:31	—	—	5:30	—	—	5:30	—	—	5:28	—	—	5:28	—	—
	—	—	7:28	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:30	—	—	7:31	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 27mm), heaviest during Wed afternoon. Warm (max 24°C on Mon afternoon, min 19°C on Wed morning). Winds increasing (calm on Mon morning, fresh winds from the ENE by Wed morning).

Hallasan Weather (Days 3-6):

Moderate rain (total 17mm), heaviest on Wed night. Warm (max 22°C on Sat afternoon, min 17°C on Thu night). Mainly fresh winds.

This table gives the weather forecast for Hallasan at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Hallasan. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of South Korea.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Seogwipo 14 km SSE 50m alt. 1 hour ago	19° C	-	Calm (2 kph at 0).	50 km Mid: clear
Cheju International Airport 14 km N 217m alt. 2 hours ago		-	Calm (2 kph at 280).	0.0 km
Jeju 16 km N 22m alt. 1 hour ago	21° C	-	Light winds from the NNE (6 kph at 20).	50 km Mid: clear
Seongsan 33 km E 19m alt. 1 hour ago	18° C	-	Calm (4 kph at 290).	50 km Mid: clear
Gosan 35 km SW 76m alt. 1 hour ago	20° C	-	Wind obs. (11 kph from 110 degs) was rejected.	40 km Mid: clear
SHIP10202 58 km SW 15m alt. 1 hour ago	21° C		Calm (0 kph at 310).	- km
SHIP8150 58 km SW 15m alt. 2 hours ago	21° C		Calm (4 kph at 350).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	20° C		Calm (0 kph at 310).
SHIP10801 58 km SW 15m alt. 2 hours ago	21° C		Calm (4 kph at 350).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	17° C		Light winds from the SW (11 kph at 220).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.