– Lat/Long: 33.37° N 126.53° E
Hallasan Weather Forecast
Ranges of Southeast Asia · Korea SIssued: 8 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
3 Hallasan Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu night, min 16°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri afternoon, light winds from the NNE by Sun morning). | Days 5–7 Weather SummaryMostly dry. Very mild (max 19°C on Wed morning, min 17°C on Mon night). Wind will be generally light. | |||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | | |  | | | | | | | |
rain shwrs | light rain | rain shwrs | rain shwrs | rain shwrs | clear | rain shwrs | clear | clear | clear | clear | clear | clear | rain shwrs | clear | clear | |
Cloud base (m) | 550 | 550 | 450 | 550 | 750 | 650 | 500 | 4850 | ||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.6 | 1.4 | 0.4 | 0.2 | — | 0.2 | — | — | — | — | — | — | 0.1 | — | — |
max °C | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 |
min °C | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 18 | 17 | 18 | 18 | 17 |
chill °C | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 18 | 16 | 17 | 18 | 16 |
Freezing level m | 4550 | 4450 | 4600 | 4700 | 4550 | 4800 | 4900 | 5050 | 5150 | 5150 | 5200 | 5050 | 4900 | 4800 | 4800 | 4800 |
 | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | — | 6:36 | — | — | 6:35 | — | — | 6:34 | — | — | 6:31 | — | — | 6:30 | — |
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Hallasan Weather (Days 0-3):
The weather forecast for Hallasan is: Light rain (total 3mm), mostly falling on Fri afternoon. Very mild (max 18°C on Thu night, min 16°C on Sat night). Winds decreasing (fresh winds from the ENE on Fri afternoon, light winds from the NNE by Sun morning).
Hallasan Weather (Days 3-6):
Mostly dry. Very mild (max 19°C on Wed morning, min 17°C on Mon night). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Cheju International Airport |  | ||||
lightning 36km N of Cheju |  | ||||
SHIP11091 | |||||
BUOY-22107 South Korea | |||||
BUOY-22103 South Korea | |||||
SHIP10649 | |||||
BUOY-22107 South Korea | |||||
SHIP3595 | |||||
BUOY-22103 South Korea | |||||
SHIP6909 |
* 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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