– Lat/Long: 37.68° N 127.27° E
Cheonmasan
Weather Forecast, Korea SIssued: 8 pm Mon 20 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 20 Jul Local Time
Updates in:
Update imminent hr min s
2 Cheonmasan Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 59mm), heaviest during Wed night. Warm (max 23°C on Wed morning, min 20°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, light winds from the SW by Wed morning). | Days 5–7 Weather SummaryModerate rain (total 12mm), heaviest on Thu night. Warm (max 23°C on Sun afternoon, min 20°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | | |  |  | |  | | |  | |  | | | | | |
mod. rain | light rain | risk tstorm | mod. rain | risk tstorm | risk tstorm | risk tstorm | mod. rain | risk tstorm | rain shwrs | light rain | risk tstorm | light rain | light rain | rain shwrs | risk tstorm | risk tstorm | risk tstorm | light rain | |
Cloud base (m) | 250 | 300 | 250 | 200 | 250 | 350 | 650 | 250 | 200 | 550 | 500 | 750 | 1800 | 2150 | 800 | 450 | 200 | 300 | 500 |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 4 | 3 | 5 | 3 | 5 | 14 | 9 | 5 | 4 | 0.7 | 1.1 | 1.3 | 0.5 | 0.6 | 1 | 2 | 1.3 | 0.3 |
max °C | 21 | 21 | 22 | 21 | 23 | 23 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 23 | 22 |
min °C | 21 | 21 | 22 | 21 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 23 | 21 |
chill °C | 21 | 21 | 22 | 21 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 22 | 20 | 21 | 21 | 20 | 21 | 23 | 21 |
Freezing level m | 5250 | 5200 | 5250 | 5300 | 5150 | 5150 | 5200 | 5000 | 5100 | 5150 | 5000 | 5000 | 5050 | 4950 | 5000 | 5150 | 4950 | 5050 | 5050 |
 | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — |
 | — | — | 7:47 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | — | 7:45 | — |
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Cheonmasan Weather (Days 0-3):
The weather forecast for Cheonmasan is: Heavy rain (total 59mm), heaviest during Wed night. Warm (max 23°C on Wed morning, min 20°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, light winds from the SW by Wed morning).
Cheonmasan Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Thu night. Warm (max 23°C on Sun afternoon, min 20°C on Thu night). Wind will be generally light.
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 |  | ||||
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* 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.