– Lat/Long: 33.37° N 126.53° E
Hallasan Weather Forecast
Ranges of Southeast Asia · Korea SIssued: 2 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 18 Oct Local Time
Updates in:
Update imminent hr min s
3 Hallasan Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 17mm), heaviest on Tue night. Very mild (max 19°C on Sun afternoon, min 11°C on Wed morning). Winds increasing (light winds from the SW on Mon night, strong winds from the WSW by Tue night). | Days 5–7 Weather SummaryMostly dry. Very mild (max 18°C on Sat morning, min 8°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the SSE by Fri night). | ||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  |  | | |  |  | | | | |  | |
risk tstorm | risk tstorm | light rain | light rain | light rain | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 600 | 400 | 500 | 350 | 200 | 500 | 350 | 400 | 600 | 600 | 750 | 6400 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 6 | 0.4 | 1.4 | 2 | — | 0.5 | 5 | 0.1 | 0.1 | — | — | — | — | — | — | — |
max °C | 19 | 18 | 17 | 17 | 16 | 18 | 18 | 18 | 13 | 10 | 8 | 10 | 11 | 13 | 14 | 15 | 16 |
min °C | 18 | 17 | 17 | 16 | 15 | 17 | 18 | 14 | 11 | 9 | 8 | 10 | 10 | 11 | 13 | 13 | 15 |
chill °C | 17 | 16 | 16 | 15 | 14 | 16 | 17 | 12 | 8 | 5 | 5 | 7 | 7 | 8 | 10 | 10 | 14 |
Freezing level m | 4650 | 4450 | 4350 | 4250 | 4400 | 4400 | 4500 | 4350 | 4300 | 4450 | 4300 | 4000 | 4150 | 4250 | 4400 | 4450 | 4650 |
 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — |
 | 5:57 | — | — | 5:55 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — |
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Hallasan Weather (Days 0-3):
The weather forecast for Hallasan is: Moderate rain (total 17mm), heaviest on Tue night. Very mild (max 19°C on Sun afternoon, min 11°C on Wed morning). Winds increasing (light winds from the SW on Mon night, strong winds from the WSW by Tue night).
Hallasan Weather (Days 3-6):
Mostly dry. Very mild (max 18°C on Sat morning, min 8°C on Wed night). Winds decreasing (fresh winds from the NW on Wed afternoon, light winds from the SSE by Fri night).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Seogwipo | |||||
Cheju International Airport |  | ||||
Jeju | |||||
Gosan | |||||
BUOY-22107 South Korea | |||||
SHIP6544 | |||||
SHIP11743 | |||||
SHIP13049 | |||||
BUOY-22103 South Korea |
* 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.
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