– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 pm Tue 10 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 10 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 10 Feb Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue night, min -13°C on Wed night). Winds increasing (moderate winds from the WNW on Wed afternoon, strong winds from the WNW by Thu afternoon). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -11°C on Mon morning). Winds increasing (light winds from the W on Sat afternoon, strong winds from the W by Mon morning). | ||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | | | |  | |  | | | |  | | | |
some clouds | heavy snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | cloudy | snow shwrs | some clouds | cloudy | some clouds | snow shwrs | light snow | cloudy | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 18 | 4 | 3 | 1 | 2 | 2 | 4 | — | 4 | — | — | — | 1 | 2 | — | 3 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -3 | -5 | -6 | -10 | -12 | -12 | -12 | -8 | -7 | -9 | -6 | -5 | -2 | -1 | -1 | -2 |
min °C | -7 | -4 | -5 | -9 | -13 | -13 | -13 | -13 | -10 | -7 | -10 | -7 | -6 | -6 | -1 | -1 | -7 |
-15 | -12 | -13 | -18 | -25 | -25 | -26 | -26 | -19 | -16 | -19 | -14 | -11 | -11 | -8 | -8 | -14 | |
0 | 400 | 300 | 200 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 350 | 0 | 700 | 850 | 600 | |
Cloud base (m) | 800 | 650 | 650 | 650 | 700 | 700 | 700 | 700 | 700 | 700 | 750 | 700 | 850 | 750 | 700 | 650 | 650 |
 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — |
 | 4:53 | — | — | 4:54 | — | — | 4:55 | — | — | 4:57 | — | — | 4:59 | — | — | 5:00 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue night, min -13°C on Wed night). Winds increasing (moderate winds from the WNW on Wed afternoon, strong winds from the WNW by Thu afternoon).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be below freezing (max -1°C on Sun morning, min -11°C on Mon morning). Winds increasing (light winds from the W on Sat afternoon, strong winds from the W by Mon morning).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Idonmappu. 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 Japan.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
 | |||||
Chitose Airport |  | ||||
Asahikawa Airport | | ||||
Sapporo Airport | | ||||
ASCATB144E43N | |||||
Kushiro Airport | | ||||
ASCATB144E42N | |||||
ASCATB144E41N | |||||
ASCATB145E42N | |||||
Hakodate Airport |  |
* 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.