– Lat/Long: 33.37° N 126.53° E
Hallasan Weather Forecast
Ranges of Southeast Asia · Korea SIssued: 2 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
3 Hallasan Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Tue afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the ESE by Fri morning). | Days 5–7 Weather SummaryHeavy rain (total 24mm), heaviest during Sun night. Very mild (max 19°C on Mon morning, min 14°C on Fri afternoon). Winds increasing (calm on Sat night, fresh winds from the SW by Mon morning). | ||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  |  | |  | | | | | |  | |
rain shwrs | risk tstorm | light rain | clear | some clouds | clear | clear | clear | some clouds | light rain | light rain | light rain | light rain | light rain | light rain | light rain | heavy rain | |
Cloud base (m) | 450 | 350 | 1600 | 450 | 7150 | 1950 | 400 | 400 | 1650 | 2050 | 650 | 200 | |||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 3 | 0.2 | — | — | — | — | — | — | 0.1 | 3 | 1 | 4 | 2 | 0.1 | 2 | 10 |
max °C | 18 | 18 | 13 | 11 | 10 | 12 | 12 | 14 | 14 | 14 | 16 | 16 | 16 | 17 | 17 | 17 | 17 |
min °C | 18 | 15 | 12 | 10 | 9 | 11 | 11 | 13 | 14 | 14 | 15 | 16 | 15 | 16 | 16 | 16 | 16 |
chill °C | 17 | 13 | 9 | 6 | 6 | 8 | 8 | 10 | 12 | 13 | 13 | 15 | 14 | 16 | 16 | 15 | 14 |
Freezing level m | 4550 | 4350 | 4300 | 4450 | 4250 | 4250 | 4400 | 4450 | 4500 | 4250 | 4300 | 4300 | 4600 | 4600 | 4650 | 4600 | 4800 |
 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — |
 | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:51 | — | — | 5:50 | — | — | 5:49 | — |
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Hallasan Weather (Days 0-3):
The weather forecast for Hallasan is: Light rain (total 4mm), mostly falling on Tue night. Very mild (max 18°C on Tue afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the WSW on Tue night, light winds from the ESE by Fri morning).
Hallasan Weather (Days 3-6):
Heavy rain (total 24mm), heaviest during Sun night. Very mild (max 19°C on Mon morning, min 14°C on Fri afternoon). Winds increasing (calm on Sat night, fresh winds from the SW by Mon morning).
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 | |||||
SHIP6960 | |||||
BUOY-22107 South Korea | |||||
SHIP3669 | |||||
SHIP6374 | |||||
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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