Hallasan
Weather Forecast, Korea S
Issued: 8 pm Thu 13 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 8 pm Thu 13 Aug Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–4 Weather Summary Heavy rain (total 38mm), heaviest during Sun morning. Warm (max 21°C on Fri afternoon, min 19°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the SSW by Sun afternoon).										Days 5–7 Weather Summary Moderate rain (total 16mm), heaviest on Sun night. Warm (max 22°C on Tue morning, min 21°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSE by Wed afternoon).
		Friday 14			Saturday 15			Sunday 16			Monday 17			Tuesday 18
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	rain shwrs	rain shwrs	rain shwrs	some clouds	light rain	light rain	heavy rain	risk tstorm	mod. rain	risk tstorm	risk tstorm	risk tstorm	rain shwrs	rain shwrs	clear	clear
Cloud base (m)	6900		400	5350		300	150	150	150	300	500	650	450	5450
km/h	E	E	NE	SE	SE	SE	SSE	SSW	SSW	SSW	SW	SW	SSW	S	S	SSE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.2	0.5	0.2	—	0.3	0.2	17	12	8	8	3	2	2	0.1	—	—
max °C	20	20	21	21	21	20	20	21	21	21	21	21	21	22	22	22
min °C	19	20	20	20	21	19	19	20	20	21	21	21	21	22	22	21
chill °C	19	20	20	20	21	18	18	20	19	21	21	21	21	22	22	21

Freezing level m	5350	5250	5250	5350	5300	5150	5200	5200	5200	5200	5150	5350	5250	5200	5250	5450

	—	5:54	—	—	5:56	—	—	5:56	—	—	5:56	—	—	5:58	—	—
	—	—	7:21	—	—	7:20	—	—	7:19	—	—	7:17	—	—	7:15	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 38mm), heaviest during Sun morning. Warm (max 21°C on Fri afternoon, min 19°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the SSW by Sun afternoon).

Hallasan Weather (Days 3-6):

Moderate rain (total 16mm), heaviest on Sun night. Warm (max 22°C on Tue morning, min 21°C on Sun night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the SSE by Wed afternoon).

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 S (9 kph at 180).	0.0 km
SHIP2163 58 km SW 15m alt. 2 hours ago	29° C		Light winds from the NE (15 kph at 40).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	27° C		Light winds from the NNE (11 kph at 30).
SHIP11577 58 km SW 15m alt. 3 hours ago	28° C		Light winds from the NE (15 kph at 40).	- km
SHIP7840 58 km SW 15m alt. 1 hour ago	29° C		Light winds from the NNE (11 kph at 30).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	27° C		Light winds from the NNE (11 kph at 30).
SHIP5076 58 km SW 15m alt. 3 hours ago	28° C		Light winds from the NE (15 kph at 40).	- km
SHIP4712 58 km SW 15m alt. 2 hours ago	29° C		Light winds from the NE (15 kph at 40).	- km
SHIP8194 58 km SW 15m alt. 2 hours ago	29° C		Light winds from the NE (15 kph at 40).	- km
SHIP3520 58 km SW 15m alt. 3 hours ago	28° C		Light winds from the NE (15 kph at 40).	- 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.