Hallasan
Weather Forecast, Korea S
Issued: 2 pm Mon 20 May Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Mon 20 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Very mild (max 13°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.											Days 5–7 Weather Summary Mostly dry. Very mild (max 14°C on Thu night, min 12°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun morning).									Days 8–10 Weather Summary Heavy rain (total 40mm), heaviest during Wed morning. Very mild (max 15°C on Mon morning, min 12°C on Sun afternoon). Winds decreasing (near gales from the SW on Sun night, light winds from the NW by Wed morning).									Days 11–13 Weather Summary Mostly dry. Very mild (max 14°C on Wed afternoon, min 12°C on Wed night). Winds increasing (calm on Wed night, near gales from the N by Fri morning).
	Mon 20		Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thursday 30			Friday 31			Sat 1
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM

	cloudy	some clouds	clear	clear	some clouds	some clouds	clear	some clouds	cloudy	some clouds	some clouds	clear	clear	clear	some clouds	some clouds	clear	clear	some clouds	rain shwrs	risk tstorm	rain shwrs	clear	rain shwrs	rain shwrs	rain shwrs	heavy rain	rain shwrs	rain shwrs	some clouds	some clouds	some clouds	clear	clear	clear	clear
km/h	W	SE	E	ENE	E	ENE	E	SE	ESE	NNW	NNW	N	NNE	NNW	NNW	N	SSE	S	SSW	SW	WSW	SW	SSW	SW	SW	SW	NW	NW	WNW	NW	NNW	NNW	N	N	NNW	NW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	5	0.6	0.2	—	0.1	0.2	3	31	0.7	0.1	—	—	—	—	—	—	—
max°C	13	13	12	12	13	13	13	13	13	13	14	13	13	13	13	13	13	13	12	14	15	15	15	14	14	14	13	14	13	13	12	13	12	12	13	13
min°C	13	12	12	12	12	13	12	12	13	13	14	13	13	13	12	12	13	13	12	13	14	15	14	14	14	13	13	13	12	13	12	12	12	12	13	13
chill°C	13	12	12	12	10	11	11	11	13	13	14	12	12	12	11	12	12	10	9	10	12	13	12	12	12	11	12	13	12	11	10	9	8	8	10	10

Freezing level (m)	4100	4000	4000	4000	4150	4200	4300	4350	4250	4350	4250	4200	4250	4200	4250	4400	4450	4350	4300	4400	4550	4550	4550	4550	4750	4500	4400	4350	4500	4450	4350	4200	4050	4100	4000	3900
Cloud base (m)		7100							6800	6300						7300	9100	9050		250	200	150	150	300	200	200	200	200	350	7000	6850	6250

	—	—	5:28	—	—	5:28	—	—	5:28	—	—	5:28	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:24	—	—	5:24	—	—	5:24
	7:30	—	—	7:30	—	—	7:31	—	—	7:32	—	—	7:32	—	—	7:34	—	—	7:35	—	—	7:35	—	—	7:36	—	—	7:36	—	—	7:37	—	—	7:37	—	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Mostly dry. Very mild (max 13°C on Mon afternoon, min 12°C on Mon night). Wind will be generally light.

Hallasan Weather (Days 3-6):

Mostly dry. Very mild (max 14°C on Thu night, min 12°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Sun morning).

Hallasan Weather (Days 6-9):

Heavy rain (total 40mm), heaviest during Wed morning. Very mild (max 15°C on Mon morning, min 12°C on Sun afternoon). Winds decreasing (near gales from the SW on Sun night, light winds from the NW by Wed morning).

This table gives the weather forecast for Hallasan at the specific elevation of 1950 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 5 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 N (9 kph at 350).	0.0 km
SHIP5875 58 km SW 15m alt. 3 hours ago	19° C		Light winds from the NNE (15 kph at 20).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 2 hours ago	19° C		Light winds from the N (11 kph at 10).
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	19° C		Light winds from the WSW (14 kph at 250).
SHIP4707 58 km SW 15m alt. 2 hours ago	20° C		Light winds from the N (11 kph at 10).	- 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.