– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 am Sat 10 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 10 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -2°C on Sat afternoon, min -15°C on Mon afternoon). Winds increasing (light winds from the SSW on Sat morning, near gales from the SW by Sun morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -17°C on Wed morning). Winds decreasing (near gales from the WSW on Tue night, light winds from the NW by Thu night). | |||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | |  | | | |  | | | | |  | |
light snow | mod. snow | heavy snow | mod. snow | snow shwrs | snow shwrs | snow shwrs | snow shwrs | mod. snow | light snow | mod. snow | snow shwrs | some clouds | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
2 | 6 | 15 | 9 | 3 | 9 | 3 | 3 | 7 | 1 | 6 | 8 | — | 2 | 3 | 3 | 1 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -2 | -2 | -5 | -9 | -12 | -13 | -14 | -9 | -5 | -3 | -8 | -16 | -16 | -14 | -11 | -11 | -8 |
min °C | -4 | -2 | -4 | -7 | -9 | -13 | -14 | -15 | -13 | -7 | -5 | -16 | -17 | -16 | -16 | -13 | -11 | -10 |
-10 | -9 | -13 | -18 | -18 | -26 | -27 | -29 | -26 | -14 | -15 | -30 | -32 | -30 | -30 | -26 | -22 | -18 | |
350 | 600 | 750 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 550 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 700 | 650 | 600 | 600 | 600 | 600 | 650 | 650 | 650 | 650 | 600 | 700 | 700 | 700 | 650 | 650 | 650 | 1900 |
 | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — |
 | — | 4:14 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A heavy fall of snow, heaviest during Sun morning. Temperatures will be below freezing (max -2°C on Sat afternoon, min -15°C on Mon afternoon). Winds increasing (light winds from the SSW on Sat morning, near gales from the SW by Sun morning).
Mount Idonmappu Weather (Days 3-6):
A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be below freezing (max -3°C on Tue afternoon, min -17°C on Wed morning). Winds decreasing (near gales from the WSW on Tue night, light winds from the NW by Thu night).
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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ASCATB141E42N | |||||
* 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.