Hallasan
Weather Forecast, Korea S
Issued: 8 pm Mon 18 May Local Time
Updates in:
hr min s
Update imminent

Issued: 8 pm Mon 18 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 20mm), heaviest on Wed night. Very mild (max 18°C on Mon night, min 15°C on Tue morning). Mainly gales.										Days 5–7 Weather Summary Heavy rain (total 38mm), heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 13°C on Thu night). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Sun morning).
		Tuesday 19			Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	rain shwrs	light rain	light rain	mod. rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	rain shwrs	heavy rain	rain shwrs	clear	clear	clear
km/h	SSE	SSE	SSE	SE	SSE	SSW	SW	WNW	NW	NE	ENE	E	ESE	S	SSW	NNW	NNE	NE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.2	1.6	3	7	8	0.2	0.1	0.3	—	—	—	2	34	0.8	—	—	—
max °C	18	16	16	16	17	17	18	15	16	14	16	17	17	17	17	17	15	17	17
min °C	16	15	16	16	17	16	15	15	15	13	14	16	16	14	14	15	14	16	16
chill °C	15	14	15	15	16	14	12	12	14	11	12	15	15	12	13	14	12	15	15

Freezing level m	4750	4750	4700	4500	4600	4750	4700	4900	4750	4800	4900	4800	4850	4800	4550	4600	4800	4800	5000
Cloud base (m)		9300	700	250	200	350	200	200	200	450	600			200	250	500	300	400

	—	5:31	—	—	5:30	—	—	5:30	—	—	5:28	—	—	5:28	—	—	5:28	—	—
	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Moderate rain (total 20mm), heaviest on Wed night. Very mild (max 18°C on Mon night, min 15°C on Tue morning). Mainly gales.

Hallasan Weather (Days 3-6):

Heavy rain (total 38mm), heaviest during Sat afternoon. Very mild (max 17°C on Fri afternoon, min 13°C on Thu night). Winds increasing (calm on Sat afternoon, fresh winds from the NNE by Sun morning).

This table gives the weather forecast for Hallasan at the specific elevation of 1000 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
Cheju International Airport 14 km N 217m alt. 2 hours ago		-	Light winds from the E.(Wind varies from 060 to 140 degs) (6 kph at 100).	0.0 km
SHIP5099 58 km SW 15m alt. 2 hours ago	21° C		Moderate winds from the SE (22 kph at 130).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	21° C		Moderate winds from the SE (22 kph at 130).
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	18° C		Light winds from the SSE (11 kph at 150).
West of Biguemodo- South Korea 173 km NW 3m alt. 1 hour ago	16° C		Light winds from the SSE (18 kph at 160).
SHIP5095 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the SSE (11 kph at 150).	- km
SHIP3223 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the SSE (11 kph at 150).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	18° C		Light winds from the SSE (11 kph at 150).
SHIP2455 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the SSE (11 kph at 150).	- km
SHIP4644 114 km NE 15m alt. 1 hour ago	17° C		Light winds from the SSE (11 kph at 150).	- km

* 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.