Hallasan
Weather Forecast, Korea S
Issued: 2 pm Mon 25 May Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Mon 25 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 34mm), heaviest during Tue night. Warm (max 20°C on Tue morning, min 17°C on Wed night). Winds decreasing (near gales from the SE on Mon night, calm by Wed morning).											Days 5–7 Weather Summary Mostly dry. Very mild (max 19°C on Thu afternoon, min 15°C on Thu night). Winds decreasing (strong winds from the N on Fri morning, light winds from the NNE by Sat morning).
	Mon 25		Tuesday 26			Wednesday 27			Thursday 28			Friday 29			Saturday 30
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	mod. rain	light rain	heavy rain	heavy rain	rain shwrs	rain shwrs	rain shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SE	SE	S	S	SSW	SSE	NNW	N	WNW	NW	NW	N	N	NNW	N	NE	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	1.3	5	0.6	12	14	0.1	0.2	0.5	—	—	—	—	—	—	—	—	—
max °C	18	19	20	20	20	20	20	19	18	19	17	18	17	17	17	17	17
min °C	18	18	20	20	19	20	19	17	17	18	15	17	17	16	16	17	16
chill °C	17	16	20	20	19	20	19	16	16	17	13	15	16	15	15	17	15

Freezing level m	5150	5450	5200	5200	5300	5300	5500	5450	5250	5300	5050	4700	4650	4550	4250	4150	4050
Cloud base (m)	150	200	150	150	200	150	200	200	350	350

	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:26	—	—	5:26	—	—
	7:32	—	—	7:34	—	—	7:35	—	—	7:35	—	—	7:36	—	—	7:36	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 34mm), heaviest during Tue night. Warm (max 20°C on Tue morning, min 17°C on Wed night). Winds decreasing (near gales from the SE on Mon night, calm by Wed morning).

Hallasan Weather (Days 3-6):

Mostly dry. Very mild (max 19°C on Thu afternoon, min 15°C on Thu night). Winds decreasing (strong winds from the N on Fri morning, light winds from the NNE by Sat 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	25° C	Dry and partly cloudy.	Fresh winds from the SE.(Wind varies from 080 to 160 degs) (37 kph at 130).	10.0 km Low: scattered Mid: broken
SHIP9653 58 km SW 15m alt. 2 hours ago	22° C		Strong winds from the E (40 kph at 100).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	23° C		Fresh winds from the E (36 kph at 100).
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	19° C		Light winds from the ENE (14 kph at 60).
lightning 142km WSW of Aewol-li 154 km SW 0m alt. 13 minutes ago		Thunderstorm
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	19° C		Light winds from the ENE (14 kph at 60).
SHIP5031 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the ENE (18 kph at 60).	- km
SHIP9648 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the ENE (18 kph at 60).	- km
SHIP3419 114 km NE 15m alt. 1 hour ago	18° C		Light winds from the ENE (15 kph at 60).	- km
SHIP3884 114 km NE 15m alt. 2 hours ago	18° C		Light winds from the ENE (18 kph at 60).	- 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.