– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Tue 13 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 13 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 13 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Thu night, min -18°C on Tue night). Winds decreasing (gales from the W on Wed morning, light winds from the NW by Fri morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -5°C on Mon afternoon, min -12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  | | |  | | | |  | | |  | |  | |
snow shwrs | light snow | light snow | snow shwrs | snow shwrs | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | clear | cloudy | some clouds | some clouds | mod. snow | mod. snow | mod. snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
10 | 1 | 2 | 4 | 1 | — | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -16 | -16 | -14 | -11 | -9 | -8 | -10 | -10 | -11 | -10 | -10 | -11 | -9 | -9 | -9 | -6 | -5 | -12 |
min °C | -18 | -17 | -16 | -16 | -12 | -10 | -10 | -10 | -11 | -12 | -10 | -12 | -12 | -10 | -11 | -11 | -7 | -8 | -17 |
-34 | -33 | -31 | -29 | -23 | -19 | -16 | -16 | -18 | -19 | -15 | -18 | -18 | -16 | -16 | -16 | -14 | -16 | -32 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | |
Cloud base (m) | 650 | 700 | 650 | 700 | 700 | 700 | 700 | 700 | 750 | 850 | 750 | 850 | 900 | 750 | 850 | 900 | 800 | 650 | 650 |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — |
 | — | — | 4:19 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -8°C on Thu night, min -18°C on Tue night). Winds decreasing (gales from the W on Wed morning, light winds from the NW by Fri morning).
Mount Idonmappu Weather (Days 3-6):
A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max -5°C on Mon afternoon, min -12°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 |
|---|---|---|---|---|---|
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Chitose Airport |  | ||||
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ASCATB143E42N | |||||
ASCATB142E42N | |||||
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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.