Hallasan
Weather Forecast, Korea S
Issued: 8 am Wed 21 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 8 am Wed 21 Jan Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary A dusting of new snow. Temperatures will be well below freezing (max -9°C on Fri morning, min -12°C on Wed afternoon). Winds decreasing (gales from the NW on Wed afternoon, strong winds from the NW by Thu night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Mon afternoon. Becoming milder with moderate rain (total 13mm) heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -10°C on Sat morning). Winds decreasing (gales from the NW on Sat afternoon, moderate winds from the WNW by Sun night).
	Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light snow	snow shwrs	snow shwrs	clear	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	some clouds	clear	clear	cloudy	light snow	rain shwrs
km/h	NW	NW	NW	NW	NW	NW	WNW	W	WNW	NW	NW	NW	NW	NW	WNW	WSW	SW	WNW
See all weather maps
cm	1	2	1	—	—	—	—	—	—	—	—	—	—	—	—	—	5	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	13
max °C	-11	-12	-11	-12	-10	-10	-9	-9	-9	-9	-8	-4	-3	-3	-2	-1	2	2
min °C	-11	-12	-12	-12	-11	-10	-10	-9	-10	-10	-9	-7	-4	-3	-2	-2	0	-2
chill °C	-24	-26	-26	-25	-24	-22	-21	-20	-23	-23	-22	-19	-13	-11	-9	-10	-8	-10

Freezing level m	0	0	0	0	350	400	500	700	700	550	600	550	700	1050	1400	1250	1850	1900
Cloud base (m)	500	450	350	400	500	700	700	750	650	750	800				2100	950	300	800

	7:35	—	—	7:35	—	—	7:35	—	—	7:33	—	—	7:33	—	—	7:33	—	—
	—	5:53	—	—	5:54	—	—	5:55	—	—	5:57	—	—	5:58	—	—	5:59	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: A dusting of new snow. Temperatures will be well below freezing (max -9°C on Fri morning, min -12°C on Wed afternoon). Winds decreasing (gales from the NW on Wed afternoon, strong winds from the NW by Thu night).

Hallasan Weather (Days 3-6):

A light covering of new snow mostly falling on Mon afternoon. Becoming milder with moderate rain (total 13mm) heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -10°C on Sat morning). Winds decreasing (gales from the NW on Sat afternoon, moderate winds from the WNW by Sun 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	2° C	Shower light snow.	Fresh winds from the NW (30 kph at 320).	9.0 km Low: few Mid: broken
Mosulpo Airbase Heliport 31 km SSW 27m alt. 1 hour ago	0° C	Light snow.	Strong winds from the NNW (44 kph at 340).	8.0 km Mid: overcast
SHIP8894 58 km SW 15m alt. 2 hours ago	17° C		Strong winds from the N (51 kph at 0).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 1 hour ago	4° C		Strong winds from the N (50 kph at 350).
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	0° C		Near gales from the NW (54 kph at 320).
SHIP5199 58 km SW 15m alt. 3 hours ago	17° C		Strong winds from the NNW (51 kph at 330).	- km
SHIP3716 58 km SW 15m alt. 3 hours ago	17° C		Strong winds from the NNW (51 kph at 330).	- km
SHIP9234 58 km SW 15m alt. 3 hours ago	17° C		Strong winds from the NNW (51 kph at 330).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 1 hour ago	0° C		Near gales from the NW (54 kph at 320).
SHIP2886 114 km NE 15m alt. 2 hours ago	14° C		Strong winds from the NNW (44 kph at 340).	- 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.