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

Issued: 8 pm Fri 17 Apr Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 36mm), heaviest during Sat night. Mild temperatures (max 9°C on Fri night, min 5°C on Sun morning). Winds increasing (calm on Fri night, near gales from the E by Sun morning).										Days 5–7 Weather Summary Heavy rain (total 29mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed morning, calm by Wed night).
		Saturday 18			Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	light rain	heavy rain	mod. rain	mod. rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	some clouds	light rain	heavy rain	heavy rain	light rain	rain shwrs	light rain
km/h	W	E	ESE	E	E	E	E	W	WNW	NW	NE	ESE	SSE	SSW	SW	WSW	NE	NE	ENE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	1.2	3	16	8	6	0.3	0.2	0.3	—	—	—	—	0.3	11	11	5	1.1	0.1
max °C	9	9	8	8	6	6	7	7	7	7	7	9	9	6	7	7	7	6	6
min °C	9	9	8	6	5	6	6	7	7	7	7	8	7	6	7	7	6	6	5
chill °C	8	6	4	0	-1	1	5	4	3	3	3	6	3	1	2	4	3	3	2

Freezing level m	3650	3750	3650	3100	3050	3050	3200	3500	3700	3400	3200	3250	3600	3150	3600	3750	3550	3400	3250
Cloud base (m)	500	350	200	200	200	200	800	550	550					3250	550	200	200	200	650

	—	6:00	—	—	5:58	—	—	5:58	—	—	5:56	—	—	5:56	—	—	5:54	—	—
	—	—	7:06	—	—	7:07	—	—	7:07	—	—	7:07	—	—	7:08	—	—	7:09	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 36mm), heaviest during Sat night. Mild temperatures (max 9°C on Fri night, min 5°C on Sun morning). Winds increasing (calm on Fri night, near gales from the E by Sun morning).

Hallasan Weather (Days 3-6):

Heavy rain (total 29mm), heaviest during Wed afternoon. Mild temperatures (max 9°C on Tue afternoon, min 6°C on Wed morning). Winds decreasing (strong winds from the SSW on Wed morning, calm by Wed night).

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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Cheju International Airport 14 km N 217m alt. 2 hours ago	16° C	Dry and partly cloudy.	Light winds from the N (7 kph at 0).	9.0 km Low: broken Mid: broken High: broken
SHIP3055 58 km SW 15m alt. 2 hours ago	17° C		Moderate winds from the N (26 kph at 0).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 2 hours ago	16° C		Moderate winds from the N (25 kph at 0).
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	16° C		Moderate winds from the ESE (25 kph at 110).
lightning 90km W of Fukue 142 km ESE 0m alt. 2 hours ago		Thunderstorm
SHIP3724 114 km NE 15m alt. 3 hours ago	16° C		Moderate winds from the E (29 kph at 100).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	16° C		Moderate winds from the ESE (25 kph at 110).
SHIP6218 114 km NE 15m alt. 3 hours ago	16° C		Moderate winds from the E (29 kph at 100).	- km
SHIP9975 114 km NE 15m alt. 3 hours ago	16° C		Moderate winds from the E (29 kph at 100).	- km
SHIP3050 114 km NE 15m alt. 2 hours ago	16° C		Moderate winds from the ESE (26 kph at 110).	- 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.