– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Mon 19 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Mon 19 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Mon 19 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 -17°C on Mon night). Winds decreasing (strong winds from the W on Tue morning, light winds from the NNW by Thu afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Fri morning, min -15°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  |  | | | | | | |  | | | | |
heavy snow | snow shwrs | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | some clouds | cloudy | some clouds | light snow | snow shwrs | snow shwrs | some clouds | some clouds | clear | some clouds | some clouds | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
11 | 2 | 4 | 1 | 3 | 1 | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -7 | -15 | -12 | -12 | -13 | -13 | -14 | -12 | -12 | -13 | -11 | -11 | -13 | -12 | -12 | -14 | -12 | -13 | -12 |
min °C | -17 | -17 | -12 | -13 | -13 | -14 | -15 | -13 | -13 | -13 | -12 | -12 | -14 | -13 | -14 | -15 | -13 | -14 | -13 |
-31 | -31 | -24 | -20 | -22 | -22 | -22 | -21 | -18 | -18 | -17 | -18 | -21 | -20 | -19 | -21 | -20 | -23 | -21 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 650 | 650 | 650 | 1450 | 700 | 700 | 700 | 700 | 1600 | 2250 | 2200 | 1450 | 700 | 1700 | 2000 | 1550 | 800 | 700 | |
 | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — |
 | — | — | 4:25 | — | — | 4:27 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:32 | — |
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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 -17°C on Mon night). Winds decreasing (strong winds from the W on Tue morning, light winds from the NNW by Thu afternoon).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -11°C on Fri morning, min -15°C on Sat 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 | | ||||
SHIP3767 | |||||
SHIP7913 | |||||
SHIP4111 | |||||
Mombetsu(South) |
* 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.