– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Sun 18 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 18 Jan 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 Mon night. Temperatures will be well below freezing (max -7°C on Mon night, min -16°C on Tue morning). Winds increasing (light winds from the WNW on Sun night, near gales from the W by Tue morning). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Fri morning, min -15°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | | | | | | | | |
some clouds | some clouds | cloudy | heavy snow | light snow | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | clear | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 12 | 2 | 3 | 3 | 1 | 1 | 1 | — | — | — | — | 2 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -8 | -8 | -7 | -16 | -14 | -13 | -12 | -12 | -13 | -12 | -12 | -13 | -11 | -12 | -13 | -13 | -12 | -14 |
min °C | -10 | -9 | -8 | -14 | -16 | -15 | -14 | -13 | -14 | -14 | -13 | -13 | -14 | -12 | -13 | -15 | -14 | -14 | -15 |
-16 | -14 | -13 | -27 | -29 | -28 | -21 | -20 | -18 | -21 | -18 | -19 | -21 | -16 | -20 | -23 | -20 | -19 | -15 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 700 | 2950 | 850 | 650 | 650 | 650 | 750 | 1700 | 750 | 700 | 1450 | 1800 | 750 | 1350 | 1600 | 700 | 1750 | 2100 | |
 | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — |
 | — | — | 4:24 | — | — | 4:25 | — | — | 4:27 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -7°C on Mon night, min -16°C on Tue morning). Winds increasing (light winds from the WNW on Sun night, near gales from the W by Tue morning).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -11°C on Fri morning, min -15°C on Fri night). Wind will be generally light.
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 | | ||||
Kushiro Airport | | ||||
Hakodate Airport |  | ||||
Mombetsu(South) | |||||
Misawa 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.