Hallasan
Weather Forecast, Korea S
Issued: 2 pm Fri 19 Apr Local Time
Updates in:
hr min s
Update imminent

Issued: 2 pm Fri 19 Apr 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 Sat morning. Very mild (max 14°C on Sat night, min 6°C on Fri night). Winds decreasing (severe gales from the SSW on Sat morning, calm by Sun night).											Days 5–7 Weather Summary Mostly dry. Very mild (max 11°C on Wed night, min 6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NW by Tue night).									Days 8–10 Weather Summary Mostly dry. Very mild (max 13°C on Sat night, min 9°C on Thu afternoon). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Very mild (max 15°C on Mon night, min 9°C on Sun afternoon). Winds increasing (calm on Tue morning, near gales from the SSW by Wed afternoon).
	Fri 19		Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wed 1
	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	AM

	some clouds	light rain	heavy rain	rain shwrs	rain shwrs	light rain	rain shwrs	rain shwrs	rain shwrs	rain shwrs	clear	rain shwrs	cloudy	rain shwrs	clear	clear	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	some clouds	light rain	light rain	clear	clear	clear	clear	clear	clear	clear	some clouds
km/h	S	S	SSW	SW	WSW	WSW	W	SW	NE	NNE	E	SSW	WNW	NW	NNW	NW	NNW	SE	SSE	SE	NNE	N	NE	ENE	S	SSE	SE	SE	E	NNE	NNE	ENE	ENE	SSW	SSW	SSW
Wave Height Map See all maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	4	25	3	0.3	0.2	0.2	0.5	0.3	0.2	—	0.1	—	0.1	—	—	—	—	—	—	—	—	—	—	—	—	0.1	0.2	—	—	—	—	—	—	—	—
max°C	11	10	10	12	14	12	9	9	7	7	7	6	7	8	8	9	11	10	10	10	9	11	12	12	12	13	10	9	10	11	13	15	14	15	15	13
min°C	10	6	8	11	12	10	9	7	7	7	6	6	7	8	8	8	10	10	9	9	9	10	11	11	11	10	10	9	9	11	12	14	14	14	13	12
chill°C	9	0	2	6	9	7	6	7	7	7	6	5	4	5	4	4	7	10	8	7	8	8	10	11	11	8	8	7	8	9	10	12	14	14	10	8

Freezing level (m)	3800	3950	4100	4200	4500	4400	4250	4250	3950	4000	3950	3750	3800	3800	3800	3800	3900	3800	3700	3600	3500	3650	3750	3950	4000	4100	3900	3700	3800	3850	4050	4350	4500	4550	4600	4500
Cloud base (m)	8800	6900	800	150	200	200	200	250	200	300	300	600	850	500		8450	8450	6300	5600	4850	4050			9450	9400	9450	400	350							9400

	—	—	5:56	—	—	5:56	—	—	5:54	—	—	5:52	—	—	5:52	—	—	5:50	—	—	5:50	—	—	5:48	—	—	5:48	—	—	5:47	—	—	5:46	—	—	5:45
	7:07	—	—	7:07	—	—	7:08	—	—	7:09	—	—	7:09	—	—	7:10	—	—	7:12	—	—	7:13	—	—	7:13	—	—	7:14	—	—	7:15	—	—	7:15	—	—

Hallasan Weather (Days 0-3):

The weather forecast for Hallasan is: Heavy rain (total 34mm), heaviest during Sat morning. Very mild (max 14°C on Sat night, min 6°C on Fri night). Winds decreasing (severe gales from the SSW on Sat morning, calm by Sun night).

Hallasan Weather (Days 3-6):

Mostly dry. Very mild (max 11°C on Wed night, min 6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the NW by Tue night).

Hallasan Weather (Days 6-9):

Mostly dry. Very mild (max 13°C on Sat night, min 9°C on Thu afternoon). Wind will be generally light.

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 5 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 N (7 kph at 10).	0.0 km
Seogwipo 14 km SSE 50m alt. 1 hour ago	21° C	Widespread dust in suspension not raised by wind.	Wind obs. (6 kph from 230 degs) was rejected.	41 km Mid: mostly cloudy
Jeju 16 km N 22m alt. 1 hour ago	20° C	Widespread dust in suspension not raised by wind.	Light winds from the NNE (7 kph at 20).	49 km Mid: mostly cloudy
Seongsan 33 km E 19m alt. 1 hour ago	22° C	-	Light winds from the S (13 kph at 180).	43 km Mid: mostly cloudy
Gosan 35 km SW 76m alt. 1 hour ago	20° C	-	Light winds from the SSE (19 kph at 160).	40 km Mid: mostly cloudy

* 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.