– Lat/Long: 37.68° N 127.27° E
Cheonmasan
Weather Forecast, Korea SIssued: 8 am Sun 30 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 30 Aug Local Time
Updates in:
Update imminent hr min s
2 Cheonmasan Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 53mm), heaviest during Mon afternoon. Warm (max 22°C on Sun morning, min 17°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 132mm), heaviest during Thu night. Warm (max 20°C on Wed morning, min 17°C on Thu morning). Winds increasing (calm on Wed afternoon, gales from the E by Thu night). | |||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | | | | | | |  | | | | |
cloudy | light rain | light rain | mod. rain | heavy rain | light rain | mod. rain | risk tstorm | light rain | light rain | light rain | light rain | light rain | mod. rain | heavy rain | heavy rain | light rain | light rain | |
Cloud base (m) | 1800 | 2100 | 750 | 400 | 250 | 250 | 200 | 1850 | 900 | 600 | 2100 | 600 | 250 | 150 | 200 | 200 | 250 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.2 | 0.9 | 8 | 33 | 4 | 5 | 1.1 | 0.1 | 0.3 | 0.3 | 0.8 | 3 | 7 | 92 | 20 | 4 | 4 |
max °C | 22 | 21 | 21 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
min °C | 21 | 20 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 18 | 19 | 18 | 17 | 18 | 17 | 17 | 18 | 18 |
chill °C | 21 | 20 | 18 | 18 | 17 | 17 | 18 | 19 | 19 | 18 | 19 | 18 | 16 | 17 | 15 | 15 | 17 | 17 |
Freezing level m | 4600 | 4750 | 4550 | 4650 | 4600 | 4650 | 4500 | 4600 | 4550 | 4450 | 4400 | 4600 | 4700 | 4950 | 5300 | 5250 | 5250 | 5100 |
 | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — |
 | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:57 | — | — | 6:55 | — |
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Cheonmasan Weather (Days 0-3):
The weather forecast for Cheonmasan is: Heavy rain (total 53mm), heaviest during Mon afternoon. Warm (max 22°C on Sun morning, min 17°C on Mon afternoon). Wind will be generally light.
Cheonmasan Weather (Days 3-6):
Heavy rain (total 132mm), heaviest during Thu night. Warm (max 20°C on Wed morning, min 17°C on Thu morning). Winds increasing (calm on Wed afternoon, gales from the E by Thu night).
This table gives the weather forecast for Cheonmasan at the specific elevation of 810 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Cheonmasan. 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 |
|---|---|---|---|---|---|
 | |||||
Chajang Airport |  | ||||
Gwangjeok Airport | | ||||
Seoul East Airport | | ||||
Gwangjuup Airport | | ||||
Seou / impo International Airport | | ||||
Sachang | | ||||
Munsan Rws Airport | | ||||
Hongcheon Airport | | ||||
SHIP5101 |
* 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.