– Lat/Long: 37.68° N 127.27° E
Cheonmasan
Weather Forecast, Korea SIssued: 8 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Cheonmasan Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 96mm), heaviest during Sat morning. Warm (max 23°C on Fri night, min 19°C on Sat morning). Winds decreasing (fresh winds from the S on Fri night, light winds from the S by Sun night). | Days 5–7 Weather SummaryHeavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 24°C on Tue afternoon, min 19°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Thu afternoon). | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  | |  |  |  | | |  |  | | | |  | |
heavy rain | heavy rain | light rain | heavy rain | mod. rain | light rain | light rain | light rain | cloudy | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | light rain | risk tstorm | mod. rain | |
Cloud base (m) | 300 | 150 | 150 | 200 | 200 | 250 | 300 | 200 | 550 | 350 | 500 | 600 | 350 | 600 | 350 | 350 | 200 | ||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 39 | 36 | 2 | 10 | 8 | 0.6 | 0.6 | 0.1 | — | 0.9 | — | — | 0.1 | 0.3 | 0.2 | 2 | 3 | 13 | 6 |
max °C | 23 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 21 | 23 | 24 | 21 | 23 | 24 | 22 | 21 | 21 | 21 |
min °C | 20 | 19 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 19 | 21 | 23 | 20 | 21 | 23 | 20 | 21 | 21 | 21 |
chill °C | 20 | 18 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 19 | 21 | 23 | 20 | 21 | 23 | 20 | 21 | 21 | 21 |
Freezing level m | 5400 | 5300 | 5150 | 5450 | 5300 | 5150 | 5400 | 5050 | 5100 | 5050 | 5050 | 5150 | 5250 | 5200 | 5250 | 5150 | 5150 | 5200 | 5300 |
 | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | — | 7:50 | — | — | 7:50 | — | — | 7:49 | — | — | 7:47 | — | — | 7:47 | — | — | 7:46 | — |
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Cheonmasan Weather (Days 0-3):
The weather forecast for Cheonmasan is: Heavy rain (total 96mm), heaviest during Sat morning. Warm (max 23°C on Fri night, min 19°C on Sat morning). Winds decreasing (fresh winds from the S on Fri night, light winds from the S by Sun night).
Cheonmasan Weather (Days 3-6):
Heavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 24°C on Tue afternoon, min 19°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Thu afternoon).
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.