– Lat/Long: 33.37° N 126.53° E
Hallasan Weather Forecast
Ranges of Southeast Asia · Korea SIssued: 8 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 22 Oct Local Time
Updates in:
Update imminent hr min s
3 Hallasan Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 87mm), heaviest during Sat afternoon. Very mild (max 14°C on Sun morning, min 10°C on Thu night). Winds decreasing (fresh winds from the NE on Fri night, calm by Sat night). | Days 5–7 Weather SummaryHeavy rain (total 40mm), heaviest during Mon morning. Very mild (max 15°C on Mon morning, min 2°C on Tue afternoon). Winds decreasing (gales from the NNW on Tue afternoon, light winds from the NW by Wed afternoon). | |||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | |  |  | | | | |
clear | some clouds | heavy rain | heavy rain | heavy rain | heavy rain | mod. rain | cloudy | light rain | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | |
Cloud base (m) | 350 | 500 | 350 | 300 | 700 | 700 | 700 | 200 | 200 | 150 | 500 | 300 | 750 | 700 | ||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 11 | 31 | 14 | 20 | 9 | — | 2 | 16 | 12 | 11 | 1.1 | 0.1 | 0.1 | — |
max °C | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 14 | 13 | 14 | 15 | 15 | 12 | 6 | 3 | 4 |
min °C | 10 | 12 | 10 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 7 | 4 | 2 | 3 |
chill °C | 8 | 10 | 8 | 8 | 9 | 11 | 12 | 12 | 10 | 10 | 11 | 10 | 1 | -3 | -6 | -5 |
Freezing level m | 4500 | 4400 | 4300 | 4200 | 4600 | 4800 | 4800 | 4700 | 4950 | 4950 | 5250 | 5300 | 4800 | 4550 | 4000 | 3250 |
 | — | 6:43 | — | — | 6:45 | — | — | 6:46 | — | — | 6:46 | — | — | 6:47 | — | — |
 | — | — | 5:51 | — | — | 5:50 | — | — | 5:49 | — | — | 5:47 | — | — | 5:46 | — |
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Hallasan Weather (Days 0-3):
The weather forecast for Hallasan is: Heavy rain (total 87mm), heaviest during Sat afternoon. Very mild (max 14°C on Sun morning, min 10°C on Thu night). Winds decreasing (fresh winds from the NE on Fri night, calm by Sat night).
Hallasan Weather (Days 3-6):
Heavy rain (total 40mm), heaviest during Mon morning. Very mild (max 15°C on Mon morning, min 2°C on Tue afternoon). Winds decreasing (gales from the NNW on Tue afternoon, light winds from the NW by Wed afternoon).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Seogwipo | |||||
Cheju International Airport |  | ||||
Jeju | |||||
Gosan | |||||
SHIP4947 | |||||
SHIP3139 | |||||
BUOY-22107 South Korea | |||||
SHIP5069 | |||||
SHIP3135 |
* 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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