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

Issued: 2 am Wed 20 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 18°C on Wed afternoon, min 13°C on Thu afternoon). Winds decreasing (near gales from the W on Thu morning, light winds from the NNE by Thu night).									Days 4–6 Weather Summary Heavy rain (total 85mm), heaviest during Mon night. Very mild (max 19°C on Sun afternoon, min 17°C on Sat morning). Winds increasing (calm on Sat night, near gales from the SSW by Mon night).
	Wednesday 20			Thursday 21			Friday 22			Saturday 23			Sunday 24			Monday 25
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	light rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	rain shwrs	rain shwrs	some clouds	clear	some clouds	some clouds	rain shwrs	light rain	mod. rain	heavy rain
km/h	S	SSW	SW	W	W	NW	E	E	ESE	SSE	N	ENE	ENE	ESE	SSE	SE	SSE	S
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	2	0.5	16	0.3	0.5	0.6	0.1	—	0.2	0.1	—	—	—	—	0.1	1.2	10	73
max °C	17	18	18	15	13	14	15	15	15	17	18	18	18	19	19	19	18	19
min °C	17	17	16	14	13	13	14	14	15	17	17	17	18	18	18	18	18	18
chill °C	16	15	14	11	10	13	12	12	13	17	17	17	18	18	18	18	17	17

Freezing level m	4700	4800	4750	4550	5150	4950	4850	4900	4950	4850	4600	4500	4600	4700	4900	4950	4450	5000
Cloud base (m)	200	250	150	200	200	200	350	300		200	550	400				250	150	150

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

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 21mm), heaviest during Wed night. Very mild (max 18°C on Wed afternoon, min 13°C on Thu afternoon). Winds decreasing (near gales from the W on Thu morning, light winds from the NNE by Thu night).

Hallasan Weather (Days 3-6):

Heavy rain (total 85mm), heaviest during Mon night. Very mild (max 19°C on Sun afternoon, min 17°C on Sat morning). Winds increasing (calm on Sat night, near gales from the SSW by Mon night).

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	21° C	Dry and partly cloudy.	Light winds from the SSW.(Wind varies from 130 to 240 degs) (6 kph at 200).	10.0 km Low: broken Mid: broken
SHIP3433 58 km SW 15m alt. 3 hours ago	21° C		Fresh winds from the SE (33 kph at 140).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 2 hours ago	22° C		Fresh winds from the SE (32 kph at 130).
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	17° C		Moderate winds from the E (22 kph at 80).
West of Biguemodo- South Korea 173 km NW 3m alt. 2 hours ago	16° C		Light winds from the ESE (18 kph at 120).
SHIP6706 58 km SW 15m alt. 3 hours ago	21° C		Fresh winds from the SE (33 kph at 140).	- km
SHIP2721 58 km SW 15m alt. 2 hours ago	21° C		Fresh winds from the SE (33 kph at 130).	- km
SHIP5402 114 km NE 15m alt. 3 hours ago	17° C		Moderate winds from the E (22 kph at 80).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	17° C		Moderate winds from the E (22 kph at 80).
SHIP3428 114 km NE 15m alt. 3 hours ago	17° C		Moderate winds from the E (22 kph at 80).	- 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.