– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 8 pm Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 20 Nov 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 Thu night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -13°C on Fri night). Winds decreasing (gales from the WNW on Fri night, strong winds from the WSW by Sun morning). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -2°C on Tue night). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SSE by Tue morning). | ||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||
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 | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | snow shwrs | some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
12 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -3 | -9 | -10 | -12 | -10 | -9 | -5 | -3 | -2 | 0 | 0 | 0 | 0 | 1 | 0 | -1 | -2 | -1 | -2 |
min°C | -7 | -10 | -11 | -13 | -11 | -9 | -8 | -3 | -2 | -1 | 0 | 0 | 0 | 0 | 0 | -2 | -2 | -1 | -3 |
-19 | -23 | -24 | -27 | -24 | -20 | -18 | -12 | -10 | -10 | -7 | -7 | -5 | -4 | -3 | -8 | -9 | -6 | -11 | |
1300 | 500 | 350 | 0 | 0 | 350 | 450 | 1150 | 1350 | 1500 | 1750 | 1750 | 1750 | 1800 | 1800 | 1600 | 1450 | 1550 | 1400 | |
Cloud base (m) | 650 | 700 | 700 | 700 | 700 | 750 | 750 | 750 | 750 | 800 | 750 | 700 | 5400 | 5100 | 750 | 650 | 650 | 700 | 700 |
 | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | — | 4:01 | — | — | 4:00 | — | — | 4:00 | — | — | 4:00 | — | — | 3:59 | — | — | 3:59 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -2°C on Sun afternoon, min -13°C on Fri night). Winds decreasing (gales from the WNW on Fri night, strong winds from the WSW by Sun morning).
Mount Idonmappu Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 1°C on Tue morning, min -2°C on Tue night). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SSE by Tue morning).
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1752 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.
* 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.