Hallasan
Weather Forecast, Korea S
Issued: 8 am Fri 26 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 8 am Fri 26 Apr Local Time

Updates in:

hr min s

Update imminent

3 Hallasan Elevations: 3 Forecast Elevations:

	Days 1–3 Weather Summary Heavy rain (total 51mm), heaviest during Sun night. Very mild (max 16°C on Sun morning, min 11°C on Fri afternoon). Winds increasing (light winds from the SE on Fri morning, strong winds from the E by Sun night).									Days 4–6 Weather Summary Heavy rain (total 38mm), heaviest during Mon morning. Very mild (max 14°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the E on Mon morning, calm by Tue night).									Days 7–9 Weather Summary Mostly dry. Very mild (max 14°C on Sat morning, min 10°C on Thu morning). Wind will be generally light.									Days 10–12 Weather Summary Heavy rain (total 82mm), heaviest during Tue morning. Very mild (max 16°C on Tue afternoon, min 13°C on Sun night). Winds increasing (calm on Sun morning, strong winds from the S by Tue morning).
	Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	cloudy	cloudy	some clouds	clear	clear	clear	clear	cloudy	heavy rain	heavy rain	mod. rain	rain shwrs	some clouds	some clouds	light rain	some clouds	some clouds	clear	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	clear	some clouds	light rain	light rain	heavy rain	heavy rain	rain shwrs	clear
km/h	SE	ESE	E	ENE	ENE	ESE	ESE	SSE	SE	E	E	NNE	N	NNW	NW	NNW	NNW	N	NNE	N	ENE	ENE	N	NNE	N	WNW	E	ESE	S	S	SSE	SSE	S	S	W	SW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	51	31	6	0.4	—	—	0.6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0.8	1.8	10	65	4	—
max°C	12	12	12	14	15	15	16	15	15	13	13	13	13	14	14	10	10	9	10	11	12	12	13	13	14	14	14	15	14	14	14	13	14	15	16	15
min°C	12	11	11	13	15	15	15	15	13	13	13	12	13	13	11	10	10	8	10	10	11	12	12	13	13	14	14	14	14	13	14	13	13	15	15	13
chill°C	11	9	8	11	14	14	14	15	10	9	10	10	12	12	9	6	6	4	7	10	10	12	12	13	13	14	14	14	14	12	12	10	10	12	14	11

Freezing level (m)	3200	3450	3700	3750	4000	4150	4200	4150	4050	4200	4150	4400	4300	4350	3650	3400	3550	3800	3850	3800	3700	3650	3600	3650	3700	3750	3850	3950	4050	4100	3850	3600	4050	4150	4000	3800
Cloud base (m)	2500	2600	3500				9550		300	200	200	200	300		1900	850	8300				6950	6850	6650				8600			6400	700	800	400	150	200

	5:50	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:46	—	—	5:45	—	—	5:43	—	—	5:43	—	—	5:41	—	—	5:41	—	—	5:39	—	—	5:39	—	—
	—	7:13	—	—	7:13	—	—	7:14	—	—	7:15	—	—	7:15	—	—	7:15	—	—	7:16	—	—	7:17	—	—	7:19	—	—	7:19	—	—	7:20	—	—	7:21	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 51mm), heaviest during Sun night. Very mild (max 16°C on Sun morning, min 11°C on Fri afternoon). Winds increasing (light winds from the SE on Fri morning, strong winds from the E by Sun night).

Hallasan Weather (Days 3-6):

Heavy rain (total 38mm), heaviest during Mon morning. Very mild (max 14°C on Tue afternoon, min 8°C on Wed night). Winds decreasing (near gales from the E on Mon morning, calm by Tue night).

Hallasan Weather (Days 6-9):

Mostly dry. Very mild (max 14°C on Sat morning, min 10°C on Thu morning). Wind will be generally light.

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 5 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Cheju International Airport 14 km N 217m alt. 2 hours ago		-	Calm (2 kph at 110).	0.0 km
Seogwipo 14 km SSE 50m alt. 2 hours ago	16° C	Intermittent light rain.	Calm (4 kph at 230).	50 km Mid: overcast
Jeju 16 km N 22m alt. 2 hours ago	15° C	No report.	Calm (4 kph at 180).	35 km Mid: mostly cloudy
Seongsan 33 km E 19m alt. 2 hours ago	15° C	No report.	Light winds from the NNE (6 kph at 20).	46 km Mid: sky obscured
Gosan 35 km SW 76m alt. 2 hours ago	14° C	No report.	Light winds from the S (7 kph at 180).	40 km Mid: sky obscured

* 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.