Hallasan
Weather Forecast, Korea S
Issued: 2 am Sun 17 May Local Time
Updates in:
hr min s
Update imminent

Issued: 2 am Sun 17 May Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Warm (max 24°C on Sun afternoon, min 20°C on Sun night). Wind will be generally light.									Days 4–6 Weather Summary Heavy rain (total 22mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 17°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the E by Fri night).
	Sunday 17			Monday 18			Tuesday 19			Wednesday 20			Thursday 21			Friday 22
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	light rain	heavy rain	mod. rain	rain shwrs	some clouds	clear	clear	clear
km/h	W	WNW	W	ESE	NW	N	ESE	NNE	ENE	ENE	E	E	ENE	ENE	ENE	ENE	E	E
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	1.2	15	5	0.4	—	—	—	—
max °C	23	24	22	23	23	21	22	23	22	21	20	19	18	18	18	20	21	19
min °C	22	23	20	22	23	20	22	22	20	20	20	19	18	18	17	18	21	17
chill °C	22	23	20	22	23	20	22	22	20	20	20	19	17	17	16	17	21	16

Freezing level m	4550	4550	4600	4650	4700	4600	4500	4450	4350	4100	4350	4550	4350	4500	4700	4550	4700	4650
Cloud base (m)						9500		6900		2900	2750	200	200	200	450	500

	5:31	—	—	5:31	—	—	5:31	—	—	5:30	—	—	5:30	—	—	5:28	—	—
	—	7:28	—	—	7:28	—	—	7:29	—	—	7:30	—	—	7:30	—	—	7:30	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Mostly dry. Warm (max 24°C on Sun afternoon, min 20°C on Sun night). Wind will be generally light.

Hallasan Weather (Days 3-6):

Heavy rain (total 22mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 17°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu morning, light winds from the E by Fri night).

This table gives the weather forecast for Hallasan at the specific elevation of 0 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		-	Calm (4 kph at 310).	0.0 km
SHIP7335 58 km SW 15m alt. 3 hours ago	20° C		Light winds from the NW (8 kph at 310).	- km
BUOY-22107 South Korea 58 km SW 3m alt. 2 hours ago	17° C		Calm (4 kph at 320).
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	16° C		Light winds from the W (11 kph at 270).
SHIP3347 58 km SW 15m alt. 3 hours ago	20° C		Light winds from the NW (8 kph at 310).	- km
SHIP2511 58 km SW 15m alt. 2 hours ago	20° C		Calm (4 kph at 320).	- km
SHIP6874 58 km SW 15m alt. 2 hours ago	20° C		Calm (4 kph at 320).	- km
SHIP2507 114 km NE 15m alt. 2 hours ago	16° C		Light winds from the W (11 kph at 270).	- km
BUOY-22103 South Korea 114 km NE 3m alt. 2 hours ago	16° C		Light winds from the W (11 kph at 270).
SHIP3343 114 km NE 15m alt. 3 hours ago	16° C		Light winds from the W (11 kph at 280).	- 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.